Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh mang » nhanh lang, hanh mang, nhanh quang
hieu lang » chieu sang, hieu quang, nhieu tang
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
cua tong » cua dong, cua nong, cua song
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: cho ((chieu xanh) or (hieu lang)) - nhanh mang ((cua tong) or (cua cong)) cong danh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chieu xanh) OR (hieu lang)) - nhanh mang ((cua tong) OR (cua cong)) cong danh toan tap.
• Adding a wildcard symbol may retrieve word variants: cho ((chieu xanh) or (hieu lang)) - nhanh mang ((cua tong) or (cua cong)) cong danh toan tap*.