Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang, nhieu tang
ca thuong » cao thuong, cua thuong, va thuong
thuong ca » thuong va, truong ca, thuong ma
anh hung » anh huong, manh hung, anh dung
toan cao » toan ban, toan tap
hung ca » nhung ca, hang ca, hung ha
ca dan » cac dan, ca dao

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 sang)) - anh hung ca thuong ca dan ((toan cao) or (thanh san))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chieu sang)) - anh hung ca thuong ca dan ((toan cao) OR (thanh san)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sach) OR (chieu sang)) - anh hung ca thuong ca dan ((toan cao) or (thanh san))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) OR (chieu sang)) - anh hung ca thuong ca dan ((toan cao) or (thanh san))*.