Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chu bang, chua dong
hang cua » mang cua, huong cua, thong cua
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
hang ca » hang va, nang cao, hang tai
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 (chuc nang)) - hanh ((hang cua) OR (hang ca)) nhung cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chuc nang)) - hanh ((hang cua) OR (hang ca)) nhung cong dan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chuc nang)) - hanh ((hang cua) OR (hang ca)) nhung cong dan than cap".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chuc nang)) - hanh ((hang cua) OR (hang ca)) nhung cong dan than cap*.