Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
chu han » chu van
van tap » van tai, han tap, van tam
van tan » van tuan, van ban, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: sua ((chu han) or (chua xang)) - hanh tang cua nhung cong tan ((van tap) OR (van tan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sua ((chu han) OR (chua xang)) - hanh tang cua nhung cong tan ((van tap) OR (van tan)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sua ((chu han) or (chua xang)) - hanh tang cua nhung cong tan ((van tap) OR (van tan))".
• Adding a wildcard symbol may retrieve word variants: sua ((chu han) or (chua xang)) - hanh tang cua nhung cong tan ((van tap) OR (van tan))*.