Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
duong vanh » duong van, duong manh, duong xanh
doanh cua » doanh luan
cua tuong » cua truong, cua thuong, cua huong
vanh luan » van luan, doanh luan, tranh luan
ho chieu » theo chieu, hoc thieu, mot 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 doanh cua tuong duong vanh luan van~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh doanh cua tuong duong vanh luan van*.