Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tang » thanh thang, thanh trang, thanh tung
ca thuong » cao thuong, cua thuong, va thuong
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat
tang ca » tang cua, hang ca, tang ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu tinh) or (diep tinh)) - thanh tang ca thuong cong tac phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (diep tinh)) - thanh tang ca thuong cong tac phan tu.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (diep tinh)) - thanh tang ca thuong cong tac phan tu*.