Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, chieu xanh
manh trong » manh truong, anh trong, manh trung
thong cong » trong cong, tong cong, thong thong
hang cong » dang cong, hang nong, bang cong
trong ca » trong cac, trong nha
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sach) or (chiet tach)) - manh trong ca ((hang cong) or (thong cong)) dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (chiet tach)) - manh trong ca ((hang cong) OR (thong cong)) dan than cap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (chiet tach)) - manh trong ca ((hang cong) or (thong cong)) dan than cap*.