Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thuong » cua truong, cua phuong, ca thuong
doi chieu » doc hieu, doi chi, mot chieu
cong danh » cuong danh, cong thanh, cong khanh
lang van » dang van, tang van, hoang van
cong dan » cong san, cong tan, huong dan
thanh tu » hanh tu, nhanh tu, thanh tung
van cua » vang cua, ban cua, dan cua

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 - lang van cua thuong ((cong danh) or (cong dan)) thanh tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - lang van cua thuong ((cong danh) OR (cong dan)) thanh tu*.