Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
doanh phan » doanh nhan, doan phan, doanh thanh
phan thanh » pham thanh, van thanh, quan thanh
hoc chieu » hoc thieu, ho chieu, hoc hien
ban thanh » ban hanh, ban hang
thanh van » thanh san, thanh toan, thanh phan
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc chieu) or (toc thieu)) sang - doanh doanh phan thanh cong ban thanh van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (toc thieu)) sang - doanh doanh phan thanh cong ban thanh van*.