Perhaps you should try some spelling variations:
chiet tach » chieu sach
toan thanh » tran thanh, hoan thanh, toan thang
thanh bang » thanh hang, thanh ban, thanh hoang
manh toan » thanh toan, anh tuan, tinh toan
ho chiet » ho chieu, ho thiet, hoc thiet
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, thanh cac

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 - manh toan thanh bang ((cong dong) or (cong tan)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - manh toan thanh bang ((cong dong) OR (cong tan)) than cap.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - manh toan thanh bang ((cong dong) or (cong tan)) than cap*.