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The 4th World O-CHA (Tea) Festival
October 28 ~ October 31, 2010 (4th International Conference on O-CHA (Tea) Culture and Science was held from October 26 to 28, 2010.)
Shizuoka Convention and Arts Center "Granship" and other places
"O-CHA is a universal word"
The 4th World O-CHA (Tea) Festival Executive Committee, Shizuoka Prefecture, and Local Autonomy Center
The 4th International Conference on O-CHA (Tea) Culture and Science and World Green Tea Association
89,000