Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hanh doanh » hang doanh, chinh doanh, doanh doanh
tuong dong » tuong duong, trong dong, cuong duong
doanh cua » doanh luan
chao chu » cho chu, cua chu, cao cho
chu manh » ho manh, chu han, chu van
dan than » dan chan, ban than, van than

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: chao chu manh - hanh doanh cua ((thuong cong) OR (tuong dong)) ((dan than) OR (van ban)) cau~.
• Adding a wildcard symbol may retrieve word variants: chao chu manh - hanh doanh cua ((thuong cong) or (tuong dong)) ((dan than) or (van ban)) cau*.