Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chieu tinh » trieu tinh, lieu tinh, chau tinh
doanh van » doan van, doanh va, doanh ban
ca thuong » cao thuong, cua thuong, va thuong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
pham vau » pham van, pham vu, pham dau
anh van » anh va, thanh van, khanh van
pham va » pham van, pham ma, pham tai

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 - ((anh van) or (doanh van)) ca thuong cong san ((pham vau) or (pham va))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((anh van) OR (doanh van)) ca thuong cong san ((pham vau) OR (pham va)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((anh van) or (doanh van)) ca thuong cong san ((pham vau) or (pham va))*.