Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
trinh toan » tinh toan, thanh toan, trinh han
tang quan » nang quan, tong quan, thong quan
tang luan » dung luan
dung cong » dung trong
ho chieu » hoc thieu, doi chieu, mot chieu
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)) sang - anh ((tang quan) or (tang luan)) dung cong trinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (ho chieu)) sang - anh ((tang quan) OR (tang luan)) dung cong trinh toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (ho chieu)) sang - anh ((tang quan) or (tang luan)) dung cong trinh toan tap*".