Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
dong nhan » cong nhan, dong chan, dong ngan
dung nhan » dung luan
dung cong » dung trong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
ho chieu » theo chieu, hoc thieu, doi chieu
toan tap » toan ban

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 - van ((dong nhan) or (dung nhan)) dung cong danh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - van ((dong nhan) OR (dung nhan)) dung cong danh toan tap*.