Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chieu xanh » chieu sang, chieu tinh, hieu manh
khong hang » khong cang, khong hanh, thong hoang
hanh hang » thanh hang, hang hang, hanh han
hai khong » hai phong, dai khong, hay khong
hang hai » hoang hai, hang tai, thanh hai
hang lap » sang lap, hang la, hang tap
lap danh » lap doanh, lap dan, lap lanh
danh bat » doanh bat, anh bai, dinh ba

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 sach) or (chieu xanh)) - hanh hang hai khong hang lap danh bat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chieu xanh)) - hanh hang hai khong hang lap danh bat.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chieu xanh)) - hanh hang hai khong hang lap danh bat*.