Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
hieu quang » thieu quang, hieu quan, hieu qua
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
phan cac » nhan cach, phan dau, phan lap
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu quang - ((canh doanh) or (doanh thanh)) cua thong cong doan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu quang - ((canh doanh) OR (doanh thanh)) cua thong cong doan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho hieu quang - ((canh doanh) or (doanh thanh)) cua thong cong doan phan cac*.