Perhaps you should try some spelling variations:
toan thanh » tran thanh, hoan thanh, toan thang
hanh tran » hanh trang, thanh tran, hanh tram
tran toan » tranh toan, tran tuan, tran tan
cong span » cong san, long span, dong san
span toan » xuan toan, van toan, dan toan
chao chu » cho chu, cao cho, chao xu
toan tap » toan ban
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((chao chu) or (cua chu)) sach - hanh tran toan thanh cong span toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((chao chu) OR (cua chu)) sach - hanh tran toan thanh cong span toan tap*.