Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chieu xanh » chieu sang, chieu tinh, hieu manh
quan dong » quang dong, quan long, quan hoang
dong cong » duong cong, dung cong, dang cong
hanh ban » thanh ban, hang ban, hanh san
ban quan » van quan
cong tac » cong ty
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: ho ((chieu sach) OR (chieu xanh)) - hanh ban quan dong cong tac ((toan tap) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (chieu xanh)) - hanh ban quan dong cong tac ((toan tap) or (toan ban))*.