Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
thanh trung » thanh tung
hieu nganh » vien nganh, hiem ngan, hieu manh
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cac » truong cac, trung cap, trong cac
cong san » cong tac
than cau » toan cau, phan cau, thanh chau
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: ho ((hieu nganh) or (lieu tinh)) - thanh trung cac truong cong san ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu nganh) OR (lieu tinh)) - thanh trung cac truong cong san ((than cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ho ((hieu nganh) or (lieu tinh)) - thanh trung cac truong cong san ((than cau) or (than cap))*.