Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » thong cong, hang cong, nhung don
hieu manh » chieu xanh, hieu nganh, dieu hanh
chau tinh » cuu tinh, ha tinh, cua tinh
doanh cua » doanh luan
dung cong » dung trong
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chau tinh)) - hanh doanh cua ((nhung cong) OR (dung cong)) tan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu manh) or (chau tinh)) - hanh doanh cua ((nhung cong) OR (dung cong)) tan toan cau~".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chau tinh)) - hanh doanh cua ((nhung cong) OR (dung cong)) tan toan cau*.