Gary Yung graduated from a doctoral degree program in Zhejiang University studying comparative education. He also holds an M.A. in Early Childhood Education from UBC, Canada; an M.S. in educational psychology from California State University, USA. He has established a number of international kindergartens in Hangzhou, Zhejiang and Chengdu, Sichuan. He introduced Jolly Phonics to a number of kindergartens in Hong Kong with impressive results. He sees the need for a quality phonics curriculum to bring to China to help improve English language education in the country. He provides Jolly Phonics teacher training to teachers and parents in the region while working as an education consultant in China in present.
David Calia is an American teacher whose teaching in China first started at a large international school. From there he has moved to a local Chinese Kindergarten and to supporting training centers, using Jolly Phonics in each of these. David has seen the success of this teaching and the confidence of the children in being able to read. He is excited at being able to train teachers to achieve in this way.
大卫·卡利亚（David Calia）是一个美国老师, 一开始执教于在中国的一所大型国际学校。在那工作之后，他已转移到一个中国本地的幼儿园并为一些培训中心作教育顾问，Jolly Phonics一直都为之使用。大卫已经看到了这种教学的成功和目睹孩子们能够阅读的信心。他很高兴能培养教师去实行这样的教学模式。
Yuan is an experienced children’s English and Music teacher since 2004. She is a native Chinese and is commonly known as Lydia-her English name. She was introduced to Jolly Phonics in 2009 while working in an international school. She has since founded her own language school in the south of China and she has experienced amazing results in her students as well as the English teachers that she works with. Lydia is eager to help increase awareness of Phonics in China and help provide high quality English phonics teaching and learning for parents, teachers and students.