Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chuc » theo chu, treo chu
dang cong » dung cong
trung ha » trung hoc, trung tam, trung cap
cong san » cong tac
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban
tho chu » theo chu, cho chu, ho chu
ha dang » hai dang, ha dong, ha tang

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: ((theo chuc) OR (tho chu)) nang - thanh trung ha dang cong san ((toan tai) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: ((theo chuc) or (tho chu)) nang - thanh trung ha dang cong san ((toan tai) or (toan ban))*.