Perhaps you should try some spelling variations:
trung thanh » truong thanh
trung tuan » trung tam, tran tuan, truong thanh
hoc chieu » hoc thieu, ho chieu, hoc dieu
dang cong » dung cong
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 chieu) or (hoc hien)) xanh - manh ((trung tuan) OR (trung thanh)) dang cong ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (hoc hien)) xanh - manh ((trung tuan) OR (trung thanh)) dang cong ban than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc chieu) or (hoc hien)) xanh - manh ((trung tuan) OR (trung thanh)) dang cong ban than cap".
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (hoc hien)) xanh - manh ((trung tuan) OR (trung thanh)) dang cong ban than cap*.