Perhaps you should try some spelling variations:
trung thanh » truong thanh
thanh trung » thanh tung
hieu nganh » vien nganh, hiem ngan, nghiep nganh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh dung » thanh duong, thanh tung, thanh hung
hieu manh » chieu xanh, dieu hanh, hien hanh
dung cong » dung trong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: ho ((((hieu manh) or (hieu nganh))) or (chieu tinh)) - thanh trung thanh dung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hieu manh) OR (hieu nganh))) OR (chieu tinh)) - thanh trung thanh dung cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((((hieu manh) or (hieu nganh))) or (chieu tinh)) - thanh trung thanh dung cong tan toan ban*.