“I recently had the joy of attending a breathwork and sound healing session led by Dongsinne — and what a heartfelt, transformative experience it was.

From the very beginning, the atmosphere she created felt warm, intimate, and intentional. The space was beautifully prepared, inviting us to settle in and open up. Dongsinne guided us through the session with such grace and presence — her calm, grounded energy made it easy to let go and truly connect to the process.

What stood out most was the authenticity she brought. It’s clear that this practice isn’t just something she does — it’s something she lives. Her spirit, warmth, and care for each participant made the experience not just healing, but deeply human. The session felt like being welcomed into a family. I left feeling lighter, more connected, and full of gratitude.

If you’re looking for an experience that goes beyond technique and touches something deeper, I can wholeheartedly recommend Dongsinne’s work.”

M***,
Founder of Kreuzblock

“Participated in my first ever breathwork session with Dongsinne and it was a truly amazing experience.

I meditate every day and had my share of sound baths and guided meditations, but the whole breathwork experience is in a different league. It is soothing for mind, body, and soul alike and feels almost psychedelic.

Dongsinne's guidance was great and even though I was the only one new to it in the group, I didn't feel left behind as she took extra time to explain the how and what was going on.

Music, preparations, and essential oils were well selected and enhanced the experience beautifully.

Would recommend the session to everyone and will be joining again, too.

Thank you 🙏”

N***,
VC in Tech

“I am blown away by Dongsinne's skillfulness as a breathwork and sound healing guide. She created such a sacred space where I felt comfortable to fully relax, even though I didn't know anyone else at the session. 

She guided my body and mind into deep peace with her powerful words, thoughtful silences, and invitation to connect with what was present.

The soundtracks she DJs herself are amazing, and her singing transported me into a whole new realm. I experienced a profound release that lasted for weeks.

Dongsinne is a sparkly human and an old soul with care and wisdom beyond her years.

If you have the chance to do a breathwork or sound healing session with her, don't wait! Do it!”

J***,
Founder of Rebel U

"The group breathwork was awesome. Exactly how I expected, exactly why I wanted to join.

It’s amazing how a simple breathing technique in the morning discards your worries and brings your anger levels down! Dong is an empathic instructor for active breathwork who takes the mental aspect seriously but skips the esoteric parts; if you need a timeout, an hour of quality time, a space to calm your mind: make sure to checkin here.

I am feeling great now and I am looking forward to joining again. Thank you!”

S***,
Co-Founder of Welshare Health

“Honestly, what stood out most was Dongsinne herself - she walks in like a ray of sunlight. Her energy is warm, grounded, and so welcoming, and as an instructor she has this awesome, steady presence that makes you feel safe right away. We started with a little dance to get out of our heads, then she guided us with a soothing voice and super clear cues for the active breathwork. I never felt lost, just gently led.

The mixed playlist was incredible—it carried the whole room and helped me drop into a completely new space. I felt deeply connected with the group, held and seen. By the end I had real mind clarity, lots of joy, and way more energy. I left feeling alive.

Dongsinne is super talented and has a gift for helping people arrive in the present moment. Couldn’t recommend her sessions more.“

J***,
Investor in Tech

"The "Sonic Breath" group class was my favorite service that I have done with Dongsinne. I felt that I was able to really let myself move and be moved freely. The topic, "Taking Up Space", was something that I had been considering for a while and gave me great insight and a wonderful opportunity to explore.

Doing the session with a group was really wonderful and allowed me to feel comfortable working on myself while those around me were working on their own reflections.

Dongsinne is a very skilled singer and crystal singing bowl musician, as well as a talented DJ that facilitates breathwork wonderfully. My favorite part of the session is definitely a tough pick, but I would say it was when we all moved around the room, dancing, taking up space, and doing whatever felt right. Everyone in the group was able to feed from each other’s energies and take inspiration from each other.

I feel very lucky to have been a part of Dongsinne’s first “Sonic Breath” group class and I absolutely cannot wait to be a part of her journey in the future!"

A***,
Student in Chemistry

"It has now been multiple times I have joined Dongsinne's breathwork class, and each class felt even more amazing than the previous one.

Breathwork was a completely new and powerful experience for me on the first class. And I felt so grateful I got to try it.

Now, I feel so held and comfortable throughout each session, and notice each time a real shift in my stress levels throughout the day; even with a particularly hectic day at work, I feel calm, resilient and energized. It’s the best start in a morning for me.

The use of music with your singing, sage and essential oils also create such a grounding, harmonious, and safe feeling and atmosphere.

Overall, an amazing class. I would recommend 11/10. Big shout-out!”

Q***,
Manager at w3.hub

"Before joining Dongsinne's sessions, I had only done breathwork through YouTube videos, so experiencing her guidance in person was an incredible experience. Her live instructions and energy made such a difference.

I've now joined multiple sessions because each one is so joyful and energizing. It's truly a unique experience because of her custom music vibes that she creates - it perfectly complements the breathwork and adds this beautiful, personalized touch.

Dongsinne brings vibrant energy that makes every session feel special and transformative.

Thank you!”

H***,
Co-Founder of Tacit

"It was my first time joining a breathwork session, and it turned out to be much more powerful than I expected. I felt safe, supported, and fully guided throughout the experience.

Dongsinne holds space with such calm, grounded presence – it really made it easy to trust the process and go deeper. Her professionalism and care made all the difference.

I’m definitely looking forward to doing it again.

Thank you.”

B***,
Founder of MintroAI

"At first, I had no idea what to expect. I had never tried breathwork before and wasn’t sure what a session would look like.

But Dongsinne was an absolute pro: she greeted me and the other participants warmly, explained everything clearly, and made the studio instantly feel like a safe space.

For the full 60 minutes, I could just be myself, with no pressure or judgment. Her guidance, the soothing music, and the gentle touch of essential oils helped me sink into each breath more deeply. It was a great experience!

I walked out feeling grounded, energized, and totally at peace.

I can’t wait to join my next session!"

L***,
Co-Founder of IDRISS

“I absolutely loved trying something new with this breathwork session. From the very beginning, I felt safe and welcomed - your positive energy and clear, supportive guidance made it easy to relax and dive in.

Letting loose felt unfamiliar at first, but your approach gave me the confidence to fully experience it. For my first time, I wasn’t sure what to expect or if I was ‘doing it right,’ but you made the whole experience feel very natural.

You did an amazing job, and I truly hope more people get the chance to experience this powerful class with you.”

V***,
Co-Founder of w3.group

“So grateful for Dongsinne’s breathwork.

Experiencing her way of teaching Dynamic Healing Breathwork and how she puts herself into this practice was pure joy.

My fav part was her singing elements during the breathing, she has such a beautiful voice that made me feel more connected and touched on an even deeper level.

Thank you!”

T***,
Manager at Nomadic Labs

"I really enjoyed the breathwork session and I felt so good after.

It was the first time I did breathwork in 3 stages but Dongsinne guided us into it very well.

I also really liked the smell of essentials oils when I was laying and doing the breathwork.

Overall, I left feeling more calmness in me.

Thank you so much Dong for the session.

I feel good :) "

R***,
Freelancer at Events

“As a researcher immersed in multilingual academic research, I needed more than a language coach. I needed someone who could help me think, express, and grow across cultures and disciplines. Working with Dongsinne gave me exactly that, and so much more.

Her perfect fluency in French, English and Korean, combined with her deep emotional presence, created a space where I felt both intellectually challenged and genuinely supported. Each session helped me sharpen my academic writing and oral expression, but also reconnect with my voice and choice - especially during moments of confusion and self-doubt.

What makes Dongsinne exceptional is not just her linguistic brilliance, but the way she sees and nurtures the whole person... as a whole. She guided me through complex academic materials, but also through even more intricate emotional and internal blocks with equal care, making each session both rigorous and deeply human.

Thanks to her, I now write, speak, think, and "am" with more confidence and clarity. This has been a challenging but life-changing chapter in my academic and personal journey - and I will carry her guidance with me for years to come. Thank you Dongsinne.”

B***,
Researcher at Sciences Po

“That was an incredible 1:1 session of breathwork.

The conversation at the beginning was especially powerful - it helped me uncover parts of myself I hadn’t clearly seen before.

You held space with calm grounded authority and asked the right questions.

The breathwork itself was intense and surprising, but your guidance made it feel safe and meaningful all along.

I’m very grateful to have been initiated into this practice with you. You clearly know what you’re doing, and it shows.

Also, thank you for the follow-up call with continued care and guidance. The way you supported the emotional release afterwards - it made a real difference.

You don’t just facilitate, you truly accompany. It’s an experience I would be happy to repeat. Thank you again for your presence and care.”

A***,
Co-Founder of Krateo

“I had the privilege of doing a breathwork session with Dongsinne. Even though we were in different countries, the experience was just as powerful and intimate as if we had been in the same room.

Despite being miles apart, I could feel her energy guiding me with precision. Her voice, rhythm and grounding presence helped me reach emotional layers I didn’t even realize were there. I came out of the session feeling lighter, clearer, much more aligned and immediately unlocked new manifestations in my life!

This wasn’t just a remote session, it was a true energetic encounter. Proof that healing knows no physical boundaries when it’s facilitated with intention and heart.

Thank you Dongsinne for your magic. I’m deeply grateful for that transformative moment.”

L***,
Founder of Jung Magazine

"I came into this session with Dongsinne very excited, yet not knowing what to expect. What I got from it was worth more than money could pay for.

I learned things about myself — things I could not access through my conscious mind on my own. I learned how to be mindful in what I do, how to put focus on finding joy in my everyday life, how to identify what I need from my experiences.

We dove into my subconscious and were able to hit some big questions about life that I had not previously considered.

I’m very excited for our next session and to keep working with Dongsinne.

I would recommend this session to anyone, but especially those who want to tap into their deep subconscious and connect with their intuition."

A***,
Student in Chemistry

"I started booking Dongsinne for 1:1 coaching sessions at least 2 hours a week since the end of 2024. And I feel so grateful as this has been such a great learning and training for me.

Her personality, positivity, and brilliant trilingual intelligence have always been an invaluable source of support - helping me navigate through challenging French academia, and improve my understanding, reasoning and writing, as we explored together various resources from written thesis to oral/visual elements in many different languages.

With a natural talent in literature and excelling in linguistics, she enriches my political and economic research, across diverse countries and cultures.

Sincerely thanks to her care, guidance and coaching, I have been able to make notable progress and gain so much more confidence in expressing myself, my ideas and thesis!

Thank you Dongsinne! ✨"

M***,
Pianist & PhD Candidate at la Sorbonne

"I had a wonderful breathwork session with Dongsinne.

She explained everything clearly and helped me set a meaningful intention. I felt very supported and safe throughout the session. Her calm voice and the music she created made the experience even more powerful - I loved breathing in rhythm with it.

The session helped me relax and reconnect with myself in a deep and meaningful way I did not know was possible.

Thank you, Dongsinne, for your warm and grounding presence."

L***,
Business Consultant

“I had the opportunity to receive a 1:1 Tarot reading from Dongsinne - and I truly don’t have enough words to express how deeply moving and powerful the experience was.

I felt seen, supported, and gently opened ... like I could exhale fully and just be in her presence.

The reading itself was extraordinary: two Tower cards from two different decks for one question, and then - so beautifully - two Ten of Cups cards for the next. The alignment, the symbolism, and the energy all felt so precise and powerful. And I truly believe that the depth of the reading was inseparable from the grounded, expansive energy Dongsinne brought into the space.

She made me feel not only calm and held, but also empowered, as if I was being reminded of the parts of myself I might have forgotten. Her presence is always a gift for me. Her intuition, her softness, and the strength underneath it all is very rare.

I’m so grateful for this experience. And I feel even more grateful that it was Dongsinne who guided me through it.

With so much love,
thank you from the depths of my heart.”

E***,
Founder of Swype

“I came into my session with Dongsinne carrying a lot - tension, self-doubt, questions I hadn’t yet found the courage to ask out loud or even face. From the moment we began, something in me softened. Her energy is unlike anything I’ve encountered before - both rooted and ethereal, like a forest that holds you without asking you to change.

Dongsinne created a space where I didn’t feel the need to explain myself or perform clarity. She met me where I was. Gently, compassionately, and slowly. And truth began to emerge. The cards themselves were stunningly aligned, almost uncannily so, but it wasn’t just the symbolism that struck me - it was the way Dongsinne read them. Her interpretations felt like soul translations, like she was speaking a language I knew in my bones but had forgotten how to use. Her insights were never forceful - they arrived like invitations, asking me to look inward, intuitively, and trust what I found there.

One moment I’ll never forget was when a card I had long feared appeared. And instead of recoiling, I felt calm. Because the way Dongsinne held the space, the way she guided me to see it not as a warning but as a doorway, helped me reclaim a part of myself I had been resisting. Since that session, something essential has shifted in me. I’ve returned to that experience many times - the softness of her voice, the grounded strength behind her presence, and the feeling of being deeply, truly seen.

With deep gratitude and reverence. Thank you.”

O***,
Freelancer in Tech

“Dear, you have know idea how your readings help me. You made my day 🤍🫂

Tarot is all about interpretation rather than finding right answers to uncertainties. The way you, Dong, read the cards is rich and precise in language.

You have a special talent to extend signs and symbols with imagination and abstraction making it logical and intuitively fitted and coherent at the same time. The way you speak is inspiring; it opens a space for self-discovery and reflection.

I am super grateful for the energy you share.

For me, your approach is a precious and constructive way to better understand the present moment, as well as to focus, to gain perspective, to rethink, and to reflect on the environment I am in.

Thank you 🫂❤️‍🩹“

Y***,
Architect

"I have dabbled in tarot before, but I was always skeptical about the process. After getting a reading from Dongsinne, I changed my mind about it because I have learned so much about what I need to do for myself and how to live more openly since then.

Unexpectedly, I was really able to identify the meanings and messages that were given to me through the cards in a non "esoteric" way that felt more like psychotherapy.

I found that each of the cards drawn were aligned with my life in different yet connected ways. I have gained much more trust for my intuition and clarity on some of my biggest haunting questions.

Most of all, the session gave me comfort and confidence that whatever happens to me is what is meant for me."

A***,
Student in Chemistry

“I was so grateful for my first Tarot coaching session, accompanied by a guided meditation.

The atmosphere felt safe, peaceful and welcoming, and I was able to open up in all honesty to myself.

Dongsinne’s careful guidance and powerful questions helped me better understand and learn from the practice of mindfulness and self-reflection.

It has been such a precious time for me to reconnect and listen to myself, calm my anxious thoughts, and regain my inner balance and positivity.

I highly recommend Dongsinne’s Tarot coaching and would also like to continue this special activity again with her.

Thank you so much sincerely for creating such a meaningful, healing, and transformative experience!

Also, your cards are beautiful! ✨”

M***,
Pianist & PhD Candidate at la Sorbonne

“Did a tarot reading with Dongsinne today under the autumn sun and it was a truly beautiful experience.

She created a safe, grounded space for me to explore how the imagery and symbols of the cards spoke to me. The session felt like an invitation into deeper self-understanding and reflection.

I loved the balance she held between offering gentle guidance and leaving space for my own interpretation; through her presence and questions, I was able to weave together many loose threads across the material, emotional, and mental layers of my life.

I left with a heart full of abundance, joy, and a gentler attitude toward life and myself.

Very grateful for the exchange.

Thank you 🤍 ”

G***,
AI & Data Consultant

“I’ve had some reading sessions before, but what made the one with Dongsinne so special was how open and precise it was at the same time.

She gave me the space to first explore the cards myself, which helped me get comfortable and really tune in with myself. The reading itself was deeply helpful and guiding.

We talked about some current challenges in my life that had made me feel unstable, and Dong helped me find answers and anchoring points through the cards.

I’ve already booked my second session with her and would recommend her to anyone who appreciates both warmth and sharp insights.

Thank you Dong!”

L***,
Marketing Consultant

“Dongsinne, thank you so much for your beautiful tarot readings – they were truly mind-blowing ✨

Do you remember our very first session? I pulled the death card, and you spoke about a huge transformation coming into my life – and that’s exactly what happened 🤯

Back then, I had so many Pages in my spread, and now, in our most recent session, the Queen appeared – just like you said, a sign of my growth and evolution. That felt so meaningful and affirming 🥹

It honestly feels like your readings are little glimpses into the future with a beautiful storytelling and insights 🥰

Your intuitive tarot coaching is incredibly on point, and I love the way you hold space – with so much love, depth, and compassion 💫

I’m already looking forward to our next session and I’m so grateful to have found you 💛”

M***,
Business Coach