Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
canh doanh » hanh doanh, chinh doanh, kinh doanh
chieu sang » chieu sach, chieu xanh, nhieu tang
quan nhung » qua nhung, cua nhung, luan chung
nhung dong » nhung don, nhung cong, nhung dung
dong doanh » dung doanh, trong doanh, dong thanh
doanh phan » doanh nhan, doan phan, doanh thanh
hieu lang » hieu quang, nhieu tang, hieu van
phan cac » nhan cach, phan dau, phan lap

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 sang) OR (hieu lang)) - ((canh doanh) or (doanh doanh)) quan nhung dong doanh phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (hieu lang)) - ((canh doanh) OR (doanh doanh)) quan nhung dong doanh phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) OR (hieu lang)) - ((canh doanh) or (doanh doanh)) quan nhung dong doanh phan cac".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) OR (hieu lang)) - ((canh doanh) or (doanh doanh)) quan nhung dong doanh phan cac*.