Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
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
tan than » tan thanh, tan tran, ban than
than tap » toan tap, han tap, phan tap
chu van » cuu van
chuc » thuc, chua, phuc

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 van) or (chu han))) or (chuc nang)) - hanh tang cua nhung cong tan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sua ((((chu van) OR (chu han))) OR (chuc nang)) - hanh tang cua nhung cong tan than tap.
• Adding a wildcard symbol may retrieve word variants: sua ((((chu van) or (chu han))) or (chuc nang)) - hanh tang cua nhung cong tan than tap*.