Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
thang long » thanh cong
thanh phan » thanh pho, thanh san, thanh toan
dang cong » dung cong
phan ba » phan bo, 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: toc thieu sang - canh doanh luan ((dang cong) or (thang long)) thanh phan ba~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sang - canh doanh luan ((dang cong) OR (thang long)) thanh phan ba.
• Adding a wildcard symbol may retrieve word variants: toc thieu sang - canh doanh luan ((dang cong) or (thang long)) thanh phan ba*.