Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hanh doanh » hang doanh, chinh doanh, doanh doanh
cua thuong » cua truong, cua phuong, ca thuong
thien anh » thien danh, tien anh, thien thanh
doanh cua » doanh luan
cong san » cong tac
phan cac » phan dau, phan lap, phan van

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