Perhaps you should try some spelling variations:
truong luan » truong quan, truong luat, truong quang
hanh truong » hanh trong, anh truong, manh truong
cong phan » cong nhan, cong khan, chong phap
phan phan » phap phan, phan phat, than phan
ho chieu » theo chieu, hoc thieu, mot chieu
van cong » van dong, van phong, phan cong
phan lap » phan dau

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 (toc thieu)) sang - hanh truong luan van cong phan phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (toc thieu)) sang - hanh truong luan van cong phan phan lap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (toc thieu)) sang - hanh truong luan van cong phan phan lap*.