Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
theo chieu » theo tieu, theo chu, thi chieu
mot chieu » doi chieu
truong va » truong dai, truong cao, truong dao
dung cong » dung trong
ho chieu » hoc thieu, doi chieu, thi chieu
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cao » toan cao, thai cao, than cap
va dung » van dung, va duong, vat dung

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) or (ho chieu))) or (mot chieu)) xanh - thanh truong va dung cong tac than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chieu) OR (ho chieu))) OR (mot chieu)) xanh - thanh truong va dung cong tac than cao.
• Adding a wildcard symbol may retrieve word variants: ((((theo chieu) or (ho chieu))) or (mot chieu)) xanh - thanh truong va dung cong tac than cao*.