Perhaps you should try some spelling variations:
thanh trung » thanh tung
trong thanh » truong thanh, trung thanh, rong thanh
chieu sach » chinh sach, chiet tach, chieu sang
thanh than » thanh thanh, thanh thang, thanh toan
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung ap » trung cap, trung lap, trung tam
than cap » khan cap, thanh lap, thanh cac
ap dung » xay dung, van dung

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu sach)) - thanh trung ap dung trong thanh than cap~.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu sach)) - thanh trung ap dung trong thanh than cap*.