Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
doanh cua » doanh luan
dung cong » dung trong
ho chinh » hoc chinh, cho chinh, hoa chinh
tang cua » mang cua, hang cua, tang luan
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.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - hanh ((tang cua) or (doanh cua)) ((nhung cong) or (dung cong)) tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh ((tang cua) OR (doanh cua)) ((nhung cong) OR (dung cong)) tan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh ((tang cua) or (doanh cua)) ((nhung cong) or (dung cong)) tan toan cau*.