Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chu bang, chua dong
doanh cua » doanh luan
manh cua » ban cua
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cau » phan dau, phan cac, phan tu
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: ho ((chua xang) OR (chuc nang)) - hoang ((manh cua) or (doanh cua)) nhung cong tan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chua xang) OR (chuc nang)) - hoang ((manh cua) OR (doanh cua)) nhung cong tan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chua xang) OR (chuc nang)) - hoang ((manh cua) or (doanh cua)) nhung cong tan phan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chua xang) OR (chuc nang)) - hoang ((manh cua) or (doanh cua)) nhung cong tan phan cau*.