Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chu bang, chua dong
chua nang » kha nang, cuu nang, chu bang
cua nhung » va nhung
hanh han » hanh nhan, hanh phan, hanh san
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
han cua » hang cua, nhan cua, than cua
chuc » thuc, chu, phuc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chua xang) OR (chua nang))) or (chuc nang)) - hanh han cua nhung cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chua xang) OR (chua nang))) OR (chuc nang)) - hanh han cua nhung cong dan than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((chua xang) OR (chua nang))) or (chuc nang)) - hanh han cua nhung cong dan than cau*".