Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
doanh doanh » toan doanh, doanh thanh, dong doanh
chieu tach » chiet tach, chieu sach, chiu trach
doanh hoan » doanh khoa, doanh nhan, doanh luan
ho chieu » theo chieu, hoc thieu, mot chieu
tuong va » truong va, thuong va, luong va
va trong » va truong, va thong, va tuong

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 tach - thanh tuong va trong ((doanh doanh) or (doanh hoan)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tach - thanh tuong va trong ((doanh doanh) OR (doanh hoan)) phan tu.
• Adding a wildcard symbol may retrieve word variants: ho chieu tach - thanh tuong va trong ((doanh doanh) or (doanh hoan)) phan tu*.