Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, mot chieu
cong dang » cong dan, cong dung, cong danh
van nang » van quang, van ban, van dong
nang dua » nang du, nang suat, nang quan
dua lang » cua lang, quan lang, dual land
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: doi chieu xanh - van nang dua lang ((cong dang) or (cong dong)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - van nang dua lang ((cong dang) OR (cong dong)) toan tap*.