Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
phan thanh » pham thanh, ban thanh, van thanh
thanh nong » thanh cong, thanh long, thanh hong
thanh toan » thanh hoa, thanh san, tinh toan
hoc chieu » ho chieu, hoc hien, hoc dieu
hoc thieu » toc thieu, hoc hien
hoan phan » hoa phan, toan phan, doan phan
dan thanh » dang thanh, danh thanh, ban thanh
nong dan » cong dan, nong san, nguong dan

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 (hoc thieu)) sang - doanh hoan phan thanh nong dan thanh toan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (hoc thieu)) sang - doanh hoan phan thanh nong dan thanh toan*.