Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cap » truong cao, trung tam
ho chieu » theo chieu, hoc thieu, doi chieu
cap dang » cao dang, cac dang, cap bang
nong van » song van, nong dan, nong san
cong dan » cong san, cong tan, huong dan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung cap dang ((nong van) or (cong dan)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cap dang ((nong van) OR (cong dan)) toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap dang ((nong van) or (cong dan)) toan cao*.