Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
cong hoan » cong hoa, dong hoa, cong san
cong tuan » cong tan, cong luan, cong thanh
hoc dien » hoc hien, hoc vien, hoc dieu
dien anh » tieng anh, dien dan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dien anh - hanh doanh cua nhung ((cong hoan) or (cong tuan)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc dien anh - hanh doanh cua nhung ((cong hoan) OR (cong tuan)) phan cau.
• Adding a wildcard symbol may retrieve word variants: hoc dien anh - hanh doanh cua nhung ((cong hoan) or (cong tuan)) phan cau*.