Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo bien » thieu bien, theo tieu, che bien
bien tinh » bi tinh, yen tinh, diep tinh
doanh cua » doanh luan
mang cua » manh cua, dung cua, ban cua
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo bien tinh - hanh ((mang cua) or (doanh cua)) nhung cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo bien tinh - hanh ((mang cua) OR (doanh cua)) nhung cong ban than cau.
• Adding a wildcard symbol may retrieve word variants: theo bien tinh - hanh ((mang cua) or (doanh cua)) nhung cong ban than cau*.