Perhaps you should try some spelling variations:
thanh phong » thanh phuong, khanh phong, thanh hong
chieu xanh » chieu sach, chieu sang, chieu tinh
cach chung » cac chung, cac chuong, cao chung
cach dung » sach dung, cach mang, tac dung
cong pham » cong phan, chong phap, cong ha
pham luan » phap luan, pham quang, pham van
ho chieu » theo chieu, hoc thieu, mot chieu
luan tap » luan lap, luan tac, luat tap

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 xanh - thanh phong ((cach dung) or (cach chung)) cong pham luan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh phong ((cach dung) OR (cach chung)) cong pham luan tap*.