Perhaps you should try some spelling variations:
thanh trung » thanh tung
hoc thieu » toc thieu
trung cua » truong cua, trung tuan, trung cap
cua trong » cua truong, cua trung, qua trong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cap » khan cap, thanh lap, thanh cac

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) or (hoc hien)) xanh - thanh trung cua trong cong ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) xanh - thanh trung cua trong cong ban than cap*.