Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
theo yeu » theo tieu, thiet yeu
theo chu » theo chieu, cho chu, chao chu
toan tap » toan ban
cong ha » cong hoa, dong ha, cong tac
ha toan » hoa toan, ha tran, va toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo yeu) OR (theo chu)) tinh - hanh ((doanh tai) or (doanh cua)) nhung cong ha toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo yeu) OR (theo chu)) tinh - hanh ((doanh tai) OR (doanh cua)) nhung cong ha toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo yeu) OR (theo chu)) tinh - hanh ((doanh tai) or (doanh cua)) nhung cong ha toan tap".
• Adding a wildcard symbol may retrieve word variants: ((theo yeu) OR (theo chu)) tinh - hanh ((doanh tai) or (doanh cua)) nhung cong ha toan tap*.