Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
cong tay » cong ty, cong tac, cong tan
tay nung » xay dung
cong dan » cong san, cong tan, huong dan
phan lap » phan dau

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 sang - thanh cong tay nung ((cong dan) or (doanh doanh)) phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - thanh cong tay nung ((cong dan) OR (doanh doanh)) phan lap.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - thanh cong tay nung ((cong dan) or (doanh doanh)) phan lap*.