Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu tinh » trieu tinh, tieu trinh, lieu tinh
trung cap » truong cao, trung tam
cap dung » ap dung, cao dung, chan dung
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - thanh trung cap dung ((cong tan) or (cong tac)) ((phan lap) OR (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - thanh trung cap dung ((cong tan) OR (cong tac)) ((phan lap) OR (phan dau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - thanh trung cap dung ((cong tan) or (cong tac)) ((phan lap) OR (phan dau))".
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - thanh trung cap dung ((cong tan) or (cong tac)) ((phan lap) OR (phan dau))*.