Perhaps you should try some spelling variations:
chiet tach » chieu sach
tranh chua » tranh cua, trinh chuan, tranh chap
cang thang » cong thanh
dang thanh » dong thanh, dang hanh, hoang thanh
chua dong » cua dong, ha dong, huy dong
ho chiet » ho chieu, ho thiet, hoc thiet
bang cau » hang cau, bang cac, nang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - canh tranh chua dong ((cang thang) or (dang thanh)) bang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - canh tranh chua dong ((cang thang) OR (dang thanh)) bang cau.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - canh tranh chua dong ((cang thang) or (dang thanh)) bang cau*.