Perhaps you should try some spelling variations:
nhung doanh » nhung danh, dung doanh, nhung don
nhieu tang » chieu sang, hieu lang, nhiet nang
thanh thuc » thanh thuy, nhanh thuc, thach thuc
hoi nhieu » hoi hieu, hoi nhiem, hoi phieu
doanh cua » doanh luan
phong van » thong van, phong va, hong van
cua dong » chua dong, cua cong, cua dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi nhieu tang - nhung doanh cua dong ((phong van) or (phung van)) thanh thuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi nhieu tang - nhung doanh cua dong ((phong van) OR (phung van)) thanh thuc.
• Adding a wildcard symbol may retrieve word variants: hoi nhieu tang - nhung doanh cua dong ((phong van) or (phung van)) thanh thuc*.