Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
dong doanh » dung doanh, trong doanh, doanh doanh
thanh van » thanh san, thanh toan, thanh phan
dung dong » dung cong, vung dong, dung trong
thanh mau » hanh mau, thanh san, thanh hai
ho chieu » theo chieu, hoc thieu, mot chieu
tran van » luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - canh ((tran van) or (thanh van)) dung dong doanh thanh mau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - canh ((tran van) OR (thanh van)) dung dong doanh thanh mau*.