Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
cua thuong » cua truong, cua phuong, ca thuong
hoac khong » hoa khong, hoc khong, hay khong
thanh lap » thanh san, phan lap, thanh hai
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

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 tinh - thanh trung ((cua thuong) or (hoac khong)) ((cong dan) or (cong san)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - thanh trung ((cua thuong) OR (hoac khong)) ((cong dan) OR (cong san)) thanh lap.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh trung ((cua thuong) or (hoac khong)) ((cong dan) or (cong san)) thanh lap*.