Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang
nhieu tang » hieu lang, nhiet nang
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chieu xanh) or (chieu sang))) or (nhieu tang)) - canh tranh cua nhung cong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chieu xanh) OR (chieu sang))) OR (nhieu tang)) - canh tranh cua nhung cong van toan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((((chieu xanh) or (chieu sang))) or (nhieu tang)) - canh tranh cua nhung cong van toan tap*.