Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
hanh trang » thanh trung, canh tranh, hanh trinh
cua chieu » cua hieu, cua dieu, cua chu
cua chien » cu chien, cuoc chien, duy chien
dung cong » dung trong
vat dung » van dung, va dung, viet dung
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cua chieu) OR (cua chien)) sach - ((hanh trang) or (thanh thang)) vat dung cong tan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cua chieu) OR (cua chien)) sach - ((hanh trang) OR (thanh thang)) vat dung cong tan than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cua chieu) OR (cua chien)) sach - ((hanh trang) or (thanh thang)) vat dung cong tan than ban".
• Adding a wildcard symbol may retrieve word variants: ((cua chieu) OR (cua chien)) sach - ((hanh trang) or (thanh thang)) vat dung cong tan than ban*.