Perhaps you should try some spelling variations:
chon chien » chong thien, cuoc chien, can chien
thanh hung » thanh huong, thanh tung, thanh trung
chung cong » nhung cong, chong cong, phung cong
cho chieu » ho chieu, theo chieu, cao hieu
cac chung » cac phuong, cac cong
gian cham » gian cua, gian cac, gian ha
hung cac » dung cac, hang cac, vung cac
cong dan » cong san, cong tan, huong dan

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 (chon chien)) sach - thanh hung cac chung cong dan gian cham~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chieu) OR (chon chien)) sach - thanh hung cac chung cong dan gian cham.
• Adding a wildcard symbol may retrieve word variants: ((cho chieu) or (chon chien)) sach - thanh hung cac chung cong dan gian cham*.