Guo wu yuan qiao wu ban gong shi, guo jia han yu guo ji tui guang ling dao xiao zu ban gong shi = Common knowledge about Chinese history / The Overseas Chinese Affairs Office of the State Council, the Office of Chinese Language Council International
Guo wu yuan qiao wu ban gong shi, Zhongguo hai wai jiao liu xie hui = Common knowledge about Chinese geography / The Overseas Chinese Affairs Office of the State Council, The Office of Chinese Language Council International
Guo wu yuan qiao wu ban gong shi, Zhongguo hai wai jiao liu xie hui = Common knowledge about Chinese geography / The Overseas Chinese Affairs Office of the State Council, The Office of Chinese Language Council International