HSK 3.0 11000 CHINESE WORDS
5 局长 júzhǎng chief, head of bureau, director (of...), superintendent, commissioner, director 6 处长 chùzhǎng department, section chief, commissioner, department/office head, department head, head of a department, office head 6 总监 zǒngjiān head, director (of an organizational unit), (police) commissioner, inspector-general, rank of local governor in Tang dynasty administration 7 委员 wěiyuán commissar, committee man, committee, committee member, commissioner, committeeman, delegate, board member, commissary
ENGLISH 6000 THEME WORDS
OXFORD 5000 CORE WORDS
commissioner C1 n.
TANAKA 6000 CORE WORDS
tổng ủy 
commissioner
[ tổng ] : general, total
[ ủy ] : (1) to appoint, designate, entrust; (2) to comfort, reassure, console
tổng ủy commissioner [ ủy ] : (1) to appoint, designate, entrust; (2) to comfort, reassure, console