Perhaps you should try some spelling variations:
phong danh » phuong danh, phong canh, phong dinh
hanh mang » nhanh mang, hanh trang, nhanh lang
mang luan » tang luan, hang luan, bang luan
van phong » van dong, hai phong
danh toan » manh toan, anh toan, dan toan
ho chieu » theo chieu, hoc thieu, mot chieu
toan ban » van 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 (toc thieu)) sang - hanh mang luan van phong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) sang - hanh mang luan van phong danh toan ban*.