Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
cong ngang » cong nhan, cong quang, cong lang
doanh cua » doanh luan
cua nhung » va nhung
cong vang » cong lang, cong quang, cong san
tuan ban » tuan bang, toan ban, luan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - doanh doanh cua nhung ((cong vang) OR (cong ngang)) tuan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - doanh doanh cua nhung ((cong vang) or (cong ngang)) tuan ban*.