Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
nang luan » tang luan, hang luan, nang quan
ho chieu » hoc thieu, doi chieu, mot chieu
anh nang » ganh nang, anh bang, anh dang
luan han » luan hoan, luan phan, luan van
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (theo chieu)) tinh - anh nang luan han ((cong dan) or (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) tinh - anh nang luan han ((cong dan) OR (cong tan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chieu)) tinh - anh nang luan han ((cong dan) or (cong tan)) toan tap*.