Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
ban thanh » ban hanh, ban hang
te sach » toc sach
hai cua » thai cua, dai cua, hoi cua
cac ban » cac dan, cac van, can ban
van cam » van nam, van lam, van dam
van cau » van dau, van hau, van chat
van hoi » van hoa, van hoc, van hoe
y lang » o lang, tay lang, yen lang
_ lang » o lang, _ land
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((y lang) or (_ lang)) van hoi. hieu ((van cam) OR (van cau)) cac ban thanh hai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y lang) OR (_ lang)) van hoi. hieu ((van cam) OR (van cau)) cac ban thanh hai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((y lang) or (_ lang)) van hoi. hieu ((van cam) OR (van cau)) cac ban thanh hai cua te*".