Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
hanh hang » thanh hang, hang hang, hanh han
cua nhung » va nhung
chu manh » ho manh, chu han, chu van
hang cua » mang cua, hang ca, huong cua
cong dan » cong san, cong tan, huong dan
toan cao » toan ban
toan tap » toan 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 manh) OR (chua xang)) - hanh hang cua nhung cong dan ((toan cao) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chua xang)) - hanh hang cua nhung cong dan ((toan cao) or (toan tap))*.