Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
toc chieu » toc thieu, doc hieu, hoc thieu
cong suat » nang suat, cong san, cong cua
cach ban » cac ban, cach bao, cach ben
cua dung » cua dang, cua dong, qua dung
cong sat » cong san, cong hat, cong nhat
phan lap » phan dau
ban cua » ban quan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu xanh - cach ban cua dung ((cong sat) OR (cong suat)) phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chieu xanh - cach ban cua dung ((cong sat) OR (cong suat)) phan lap".
• Adding a wildcard symbol may retrieve word variants: toc chieu xanh - cach ban cua dung ((cong sat) OR (cong suat)) phan lap*.