Perhaps you should try some spelling variations:
nhuong cong » nhung cong, luong cong, duong cong
van nhuong » van chuong, van phuong, van huong
doi chieu » doc hieu, doi chi, ho chieu
thi chieu » thi chien, thi hieu, theo chieu
hanh tran » hanh trang, thanh tran, hanh tram
tran van » luan van
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (thi chieu)) tinh - hanh tran van nhuong cong dan ((toan ban) OR (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (thi chieu)) tinh - hanh tran van nhuong cong dan ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (thi chieu)) tinh - hanh tran van nhuong cong dan ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (thi chieu)) tinh - hanh tran van nhuong cong dan ((toan ban) OR (van ban))*.