Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh dung » thanh dung, anh dung, hanh dong
hang cong » dang cong, hang nong, bang cong
chu xanh » chu manh, chieu xanh, chua xang
dung cua » dung luan, dung cho
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
toan ban » van ban

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 ((chu xanh) OR (chieu tinh)) - hanh dung cua hang cong dan ((toan ban) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chieu tinh)) - hanh dung cua hang cong dan ((toan ban) or (toan tap))*.