Perhaps you should try some spelling variations:
chuc danh » chuc nganh, thuc hanh, chuc nang
chua xang » chua nang, chuc nang, chu bang
dang cong » dung cong
anh mang » hanh mang, anh bang, anh dang
mang cua » manh cua, dung cua, ban cua
cua dang » cua cong, cua ban
cong san » cong tac

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 danh) OR (chua xang)) - anh mang cua dang cong san ((toan ban) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chua xang)) - anh mang cua dang cong san ((toan ban) or (van ban))*.