Ryan and Zongjun (Sam) in conversation in Kyoto alongside khun Pop and Yusuke-san of Koto Tea Space in Bangkok after visiting Tsuji-san, one of Japan's most decorated matcha producers. The conversation goes deep on fertilization science, soil mineral dynamics, and why Tsuji-san sends individual tea leaves to a lab at enormous cost. His words sum it up well: you cannot make great matcha without science.

The second half covers how Koto Tea Space built a Bangkok audience for high-grade matcha by never serving a latte, and how Yusuke-san trains his staff well beyond what they share with customers.

A huge thank you to khun Pop and Yusuke-san for the invitation! We are incredibly grateful for the learning opportunity.

https://kototeaspace.com/

IG: @kototeaspace

https://maps.app.goo.gl/pQLYXNuffxTa8HP98

In this episode, Khun Gan from TeaismExplorer shares his journey with tea, from working in Uji to becoming the first Thai-national Nihoncha Instructor. We explore the nuances of matcha production, regional labeling, and the evolving tea industry in Japan and Thailand.

IG: @teaism.explorer

In this episode of the Specialty Matcha Podcast, Ryan and Zongjun (Sam) share their experiences and learnings from their recent trip to Kyoto, where they met renowned matcha farmer Tsuji-san, toured Marukyu Koyamaen, and visited Baisa Nakamura. They deep dive into insights from Tsuji-san on matcha fertilization, innovations happening in the world of matcha, and cross-cultural exchanges happening in contemporary tea culture.

In this episode, Ryan Ahn and Zongjun (Sam) Li delve into the complexities surrounding how the word "matcha" is being used by both marketers and consumers all over the world. The conversation highlights the fluidity of matcha's identity historically, is use and perhaps misuse today, and the importance of education in understanding both historical and contemporary tea cultures.

https://www.youtube.com/watch?v=KirlTPzWoqo

In this episode, Ryan and Zongjun (Sam) sit down with the founder of ChaEn Tea Experience in Bangkok, khun Big. They discuss the unique cultivation of Jinxuan cultivar matcha in northern Thailand and the art of blending Thai and Japanese cultivars. The conversation covers the evolution of consumer preferences in Thailand, the impact of COVID on tea education, and the challenges of maintaining quality amidst rising prices with the matcha boom in Japan.

IG: @chaen.tea.ex

https://maps.app.goo.gl/QmkgpfbVwGRGCDcZ6

https://sankomatcha.com/collections/tencha

Buy Tencha References Online (a very humble start of a list! Please forgive us, sourcing tencha is very difficult at the moment):

In this episode, Ryan and Zongjun (Sam) delve into the complexities of matcha and tea tasting, emphasizing the importance of reliable references for building a mental model of flavors. They discuss the balance between transparency in labeling and the enjoyment of tea, the significant role of marketing in perceived quality, and the challenges of consumer education in the tea industry. The conversation highlights the need for reference samples and the potential future of matcha in specialty markets, advocating for a community-driven approach to education and appreciation of tea on objective truths such as where the tencha was grown, how long it was shaded, the method of shading, fertilizers applied, harvest season, harvest method, processing techniques and cultivar used.

https://youtu.be/H_hEuvftkrw

In this episode of the Speciality Matcha Podcast, hosts Ryan and Zongjun (Sam) talk with khun Jev of MTCH™ in Bangkok. They delve into the nuances of matcha production, matcha extraction theory, flavor profiles, specialty matcha culture in Thailand. The conversation highlights the evolution of consumer preferences and the importance of transparency and education in building trust with matcha enthusiasts.This episode was recorded in person at the MTCH Ari location in November, 2025IG: @mtch.official

In this episode, Ryan and Zongjun (Sam) discuss their experiences and insights from the past year in the matcha industry, reflecting on the lessons learned in the past year. They also share their predictions for the coming year in the matcha industry.