Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh luan » trinh luat, trinh quan, trinh han
huong cong » luong cong, duong cong, cuong cong
doi chieu » doc hieu, doi chi, ho chieu
van huong » van chuong, van phuong, ban huong
manh toan » thanh toan, tinh toan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - trinh luan van huong cong ((manh toan) or (anh tuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - trinh luan van huong cong ((manh toan) OR (anh tuan)) cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - trinh luan van huong cong ((manh toan) or (anh tuan)) cau*.