Perhaps you should try some spelling variations:
nhan thong » nhan trong, nha thong, nhan khong
chua xang » chua nang, chua dong
quan hanh » quan thanh, quang thanh, quang khanh
hanh cong » thanh cong, hang cong, hanh dong
chu bang » thu bang, chu quang, chu trang
cong tan » cong tac, cong san, cong thanh
tran ban » tranh ban, tran van, toan ban
chuc » thuc, 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 (((chu bang) or (chuc nang)))) - nhan thong quan hanh cong tan tran ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (((chu bang) OR (chuc nang)))) - nhan thong quan hanh cong tan tran ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (((chu bang) or (chuc nang)))) - nhan thong quan hanh cong tan tran ban*.