Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cau » toan cau, phan cau, than cap

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 - ((hanh trang) or (hanh chinh)) cua nhung cong tan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - ((hanh trang) OR (hanh chinh)) cua nhung cong tan than cau.
• Adding a wildcard symbol may retrieve word variants: theo chua xang - ((hanh trang) or (hanh chinh)) cua nhung cong tan than cau*.