Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhieu tang » chieu sang, nhiet nang
hieu lang » chieu sang, hieu quang, hieu van
tranh van » tran van, trinh van, thanh van
dung cong » dung trong
cong hang » cong thang, cong hung, cong lang
van dung » van dong, xay dung, tin dung
va ban » van ban, va bai, va bao

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 xanh) or (((hieu lang) or (nhieu tang)))) - canh tranh van dung cong hang va ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (((hieu lang) OR (nhieu tang)))) - canh tranh van dung cong hang va ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (((hieu lang) or (nhieu tang)))) - canh tranh van dung cong hang va ban*.