Perhaps you should try some spelling variations:
canh manh » lanh manh, canh tranh, cach mang
chua dong » ha dong, huy dong, hoa dong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dong » cua cong, cua dang, cua nong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (theo tieu)) sach - canh manh ((cua dong) or (chua dong)) cong dan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo tieu)) sach - canh manh ((cua dong) OR (chua dong)) cong dan phan cac.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo tieu)) sach - canh manh ((cua dong) or (chua dong)) cong dan phan cac*.