Successive presidents of ABC are: Mao Enjiang, Li, Wang Yang, Ma Jun, Zhao Kezhi, Li Ning, Yuan Jiajun, Li Ming, Chen, Chen, Wang Jianjun, Li Xiaoxia, Chen Xiaofang, Chen Xiaohong, Chen Xiaodong, Chen Xiaoming, Chen Xiaofeng, Chen Xiaohua, Chen Xiaoying, Chen Xiaoyan and Chen Xiaojing. Chen Xiaohong, Chen Xiaodong, Chen Xiaoming, Chen Xiaofeng, Chen Xiaohua, Chen Xiaoying, Chen Xiaoyan, Chen Xiaojing, Chen Xiaojing, Chen Xiaofang, Chen Xiaohong, Chen Xiaodong, Chen Xiaoming, Chen Xiaofeng, Chen Xiaohua, Chen Xiaoying, Chen Xiaoyan, Chen Xiaojing, Chen Xiaofang, Chen Xiaohong, Chen Xiaoming, Chen Xiaofeng, Chen Xiaohua, Chen Xiaoying, Chen Xiaojing, Chen Xiaojing.