Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
cua thuong » cua truong, cua phuong, cua huong
thien anh » thien danh, tien anh, thien thanh
ca thuong » cao thuong, va thuong, cp thuong
cong san » cong tac
san phan » san pham, van phan, sat phan
phan cac » nhan cach, phan dau, phan lap

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 (tieng anh)) - canh doanh ((cua thuong) OR (ca thuong)) cong san phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (tieng anh)) - canh doanh ((cua thuong) OR (ca thuong)) cong san phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thien anh) or (tieng anh)) - canh doanh ((cua thuong) OR (ca thuong)) cong san phan cac".
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (tieng anh)) - canh doanh ((cua thuong) OR (ca thuong)) cong san phan cac*.