Perhaps you should try some spelling variations:
cong thuong » hang thuong
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tra » thanh toan, thanh hoa
tran cong » tran hong, trien cong, tran hoang
thuong va » truong va, thong va, thuong mai
tra tran » tra trinh, thai tran, toan tran
va chinh » tai chinh, te chinh
chinh ca » chinh ta, chinh va, chinh tai
ha tinh » va tinh, may tinh

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 tinh) or (ha tinh)) - thanh tra tran cong thuong va chinh ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu tinh) OR (ha tinh)) - thanh tra tran cong thuong va chinh ca.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu tinh) or (ha tinh)) - thanh tra tran cong thuong va chinh ca*.