Coach Chen started to play Ping-Pong at the age of 7 and was selected by the city table tennis training team at the age of 8. Coach Chen was engaged in Table tennis coaching in China since 1995. He was emigrated to San Francisco and became Peninsula Table Tennis Club coach since 2006.

Coach Chen's Personal Achievements:

Coach Chen's Coaching Achievements:

Coach Julie Ou started to play Ping-Pong at the age of 8 and was selected by the province table tennis team at the age of 14. She was emigrated to San Francisco and won US Champion in 1984. She started to establish PTTC in 1986.