Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang luan » tang luan, tranh luan, trang tuan
phan thanh » pham thanh, ban thanh, van thanh
dong phan » dung phan, cong phan, dong chan
thanh tap » thanh lap, thanh tai, thanh tay
ho chieu » theo chieu, hoc thieu, mot chieu

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 trang luan van dong phan thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) sang - hanh trang luan van dong phan thanh tap*.