Perhaps you should try some spelling variations:
thanh phuong » thanh huong, thanh chuong, khanh phong
phuong thao » phuong phap, phuong thuc
thao quang » hao quang, tao quang, thac quang
quang dung » quang trung, ung dung, cuong dung
luan phan » luan van, luan hoan
ho chieu » theo chieu, hoc thieu, mot chieu
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)) tinh - thanh phuong thao quang dung luan phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) tinh - thanh phuong thao quang dung luan phan lap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (toc thieu)) tinh - thanh phuong thao quang dung luan phan lap*.