Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhiet nang » nhiet dong, viet nang, nhieu tang
hang doanh » hanh doanh, nhung doanh, van doanh
nhung cong » dung cong, thong cong, hang cong
doanh va » doan va, doanh tai, doanh cua
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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 (nhiet nang)) - hang doanh va nhung cong ((dan toan) or (dan than)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (nhiet nang)) - hang doanh va nhung cong ((dan toan) OR (dan than)) ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (nhiet nang)) - hang doanh va nhung cong ((dan toan) or (dan than)) ban*.