Perhaps you should try some spelling variations:
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
hanh hang » thanh hang, hang hang, hanh han
hay khong » bay khong, hang khong, hoac khong
doanh bat » danh bat, doanh tai, doanh va
hang hay » hang hai, hang ha, hoang hai
cang lap » cong lap, dan lap, cung la
sang lap » sang tao, sang ma, sang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sang) or (chieu xanh)) - hanh hang hay khong ((cang lap) OR (sang lap)) doanh bat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sang) OR (chieu xanh)) - hanh hang hay khong ((cang lap) OR (sang lap)) doanh bat.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sang) or (chieu xanh)) - hanh hang hay khong ((cang lap) OR (sang lap)) doanh bat".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sang) or (chieu xanh)) - hanh hang hay khong ((cang lap) OR (sang lap)) doanh bat*.