Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung thanh » truong thanh
thieu danh » thien danh, tieu danh, chieu xanh
thanh dang » thanh hang, thanh dan, thanh dong
hoc thieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan cao » toan tap
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu danh - thanh trung thanh dang ((cong dan) or (cong tac)) ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu danh - thanh trung thanh dang ((cong dan) OR (cong tac)) ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu danh - thanh trung thanh dang ((cong dan) or (cong tac)) ((toan cao) or (toan ban))*.