Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chinh doanh » kinh doanh
cua thuong » cua truong, cua phuong, ca thuong
cong quang » luong quang, thong quang, duong quang
doanh cua » doanh luan
doi lieu » duoc lieu, doi chieu, tai lieu
than cao » toan cao, thai cao, than cap
tai cao » thai cao, tao cao, tai sao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi lieu) OR (du lieu)) tinh - chinh doanh cua thuong cong quang ((than cao) or (tai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi lieu) OR (du lieu)) tinh - chinh doanh cua thuong cong quang ((than cao) OR (tai cao))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi lieu) OR (du lieu)) tinh - chinh doanh cua thuong cong quang ((than cao) or (tai cao))*".