Perhaps you should try some spelling variations:
khanh phung » khanh phong, thanh phuong, khanh thuong
phung chon » phong chong, nhung chong, phung ho
chon chung » cho chuong, cho nhung, cong chung
chung cong » nhung cong, chong cong, phung cong
cho chieu » ho chieu, theo chieu, chon chien
can chien » van chien, cac chien, tran chien
cong tan » cong tac, cong san, cong thanh
tan chan » dan chan, ban chan, can chan
chan cau » phan cau, can cau, chinh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cho chieu) or (can chien)) sach - khanh phung chon chung cong tan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chieu) OR (can chien)) sach - khanh phung chon chung cong tan chan cau.
• Adding a wildcard symbol may retrieve word variants: ((cho chieu) or (can chien)) sach - khanh phung chon chung cong tan chan cau*.