Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
phong cong » phong chong, thong cong, chong cong
tranh van » tran van, trinh van, thanh van
van phong » van dong, hai phong
doan phan » doanh phan, toan phan, dan phan
luan phan » luan van, luan hoan
ho chieu » theo chieu, hoc thieu, doi 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 xanh - canh tranh van phong cong ((doan phan) or (((luan phan) or (anh tuan)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh van phong cong ((doan phan) OR (((luan phan) OR (anh tuan)))) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh van phong cong ((doan phan) or (((luan phan) or (anh tuan)))) cau*.