Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh nang » ganh nang, hanh mang, hanh trang
cua nhung » va nhung
chu xanh » chu manh, chieu xanh, chua xang
anh nang » ganh nang, anh bang, anh dang
cong dan » cong san, cong tan, huong dan
toan cao » toan ban, toan tap
cua chu » sua chua

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: cua chu xanh - ((hanh nang) OR (anh nang)) cua nhung cong dan ((toan cao) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: cua chu xanh - ((hanh nang) or (anh nang)) cua nhung cong dan ((toan cao) or (van ban))*.