Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chua xang » chua nang, chuc nang, chu bang
vat thong » va thong, vat trong, mat thong
thong san » thong sang, trong san, thong van
chu xanh » chu manh, chieu xanh, chuc danh
anh dang » anh dong, anh dung, anh bang
dang vat » dang van, dong vat, dang nhat
san toan » van toan, dan toan, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chu xanh) or (chua xang))) or (chieu sach)) - anh dang vat thong thong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chu xanh) OR (chua xang))) OR (chieu sach)) - anh dang vat thong thong san toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((((chu xanh) or (chua xang))) or (chieu sach)) - anh dang vat thong thong san toan ban*.