Perhaps you should try some spelling variations:
thanh trung » thanh tung
khong xuong » khong dung, hong vuong, thong duong
hoc thieu » toc thieu, hoc hien
doi chieu » doc hieu, doi chi, ho chieu
trung cap » truong cao, trung tam
cap khong » cat khong, chap phong, va khong
van thanh » van tuan
ban thanh » ban hanh, ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (doi chieu)) xanh - thanh trung cap khong xuong ((van thanh) or (ban thanh)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chieu)) xanh - thanh trung cap khong xuong ((van thanh) OR (ban thanh)) cac.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chieu)) xanh - thanh trung cap khong xuong ((van thanh) or (ban thanh)) cac*.