Perhaps you should try some spelling variations:
thanh trang » thanh trung, hanh trang, thanh thang
mat duong » mai duong, xuat duong, hai duong
chi sach » chinh sach, chieu sach, moi sach
van dung » van dong, xay dung, tin dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
co sach » bo sach, cuon sach, hoc sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi sach) OR (co sach)) - thanh trang ((van dung) or (mat duong)) cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi sach) OR (co sach)) - thanh trang ((van dung) OR (mat duong)) cong dan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi sach) OR (co sach)) - thanh trang ((van dung) or (mat duong)) cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: doi ((chi sach) OR (co sach)) - thanh trang ((van dung) or (mat duong)) cong dan toan tap*.