Perhaps you should try some spelling variations:
theo tiep » theo tieu, thep tieu
tiep danh » tieu danh, thien danh, tiep can
hanh tran » hanh trang, thanh tran, hanh tram
van nhung » van nhuong, va nhung, van hung
tran van » luan van
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tiep danh - hanh tran van nhung ((cong dan) or (cong tan)) ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tiep danh - hanh tran van nhung ((cong dan) OR (cong tan)) ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: theo tiep danh - hanh tran van nhung ((cong dan) or (cong tan)) ((phan cau) or (phan dau))*.