Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
hinh trong » chinh trong, dinh trong, sinh trong
trong luan » truong luan, tong luan, trong quan
luan hoan » luan van
ho chieu » hoc thieu, doi chieu, mot chieu
cong tac » cong ty
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: ((theo chieu) OR (ho chieu)) tinh - hinh trong luan hoan ((cong san) or (cong tac)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (ho chieu)) tinh - hinh trong luan hoan ((cong san) OR (cong tac)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (ho chieu)) tinh - hinh trong luan hoan ((cong san) or (cong tac)) toan tap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (ho chieu)) tinh - hinh trong luan hoan ((cong san) or (cong tac)) toan tap*.