Guó jiā Hàn bàn
Office of Chinese Language Council International (known colloquially as "Hanban"), an organ of the PRC government which develops Chinese language and culture teaching resources worldwide, and has established Confucius Institutes 孔子學院|孔子学院[Kong3 zi3 Xue2 yuan4] internationally
abbr. to 漢辦|汉办[Han4 ban4]