Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
cong thanh » dong thanh, cong trinh, cong tan
hoc thieu » toc thieu, hoc hien
toan tuan » tran tuan, toan quan, doan tuan
tuan hang » tuan hoang, tuan bang, tuan dang
ho chieu » theo chieu, doi chieu, mot chieu
cong san » cong tac
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 chieu) or (hoc thieu)) sach - thanh toan tuan hang ((cong thanh) or (cong san)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) sach - thanh toan tuan hang ((cong thanh) OR (cong san)) than cap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) sach - thanh toan tuan hang ((cong thanh) or (cong san)) than cap*.