Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
thanh toan » thanh hoa, thanh san, tinh toan
thanh ban » thanh san, thanh van, thanh bac
hang cong » dang cong, hang nong, bang cong
dung cong » dung trong
toan cao » toan ban, toan tap
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi ((pchieu sang) or (chieu sang)) - thanh ban cua ((hang cong) or (dung cong)) thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi ((pchieu sang) OR (chieu sang)) - thanh ban cua ((hang cong) OR (dung cong)) thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: hoi ((pchieu sang) or (chieu sang)) - thanh ban cua ((hang cong) or (dung cong)) thanh toan cao*.