Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
duong cong » dung cong, luong cong, duong trong
thien anh » thien danh, thien thanh, thien chanh
doanh cua » doanh luan
cua duong » cua dong, cua huong, qua duong
tien anh » tieng anh, tien manh, dien anh
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien anh) or (tien anh)) - chinh doanh cua duong cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (tien anh)) - chinh doanh cua duong cong san toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (tien anh)) - chinh doanh cua duong cong san toan cau*.