Excuse me, what organization is the foreign exchange Committee of China Hard Pen Calligraphy Association?

China Hard Pen Calligraphy Association is the only legal national hard pen calligraphy association established by Pang Zhonghua and Liu Jinbiao, approved by the Ministry of Culture and registered by the Ministry of Civil Affairs 1993. China Hard Pen Calligraphy Association consists of hard pen calligraphy organizations, hard pen calligraphers, hard pen calligraphy theory, researchers and educators from all provinces, municipalities, autonomous regions, special zones, state organs and industries in China. In 2009, the Chinese Hard Pen Calligraphy Association was changed. Pang Zhonghua, the first chairman, retired from the leadership position and became the honorary chairman for life after serving as the chairman of China Hard Pen Calligraphy Association for four consecutive years. Zhang Huaqing served as the chairman of the 4th (mid-term adjustment) and 5th China Hard Pen Calligraphy Association.