Perhaps you should try some spelling variations:
thanh dai » thanh hai, thanh tai, thanh dat
ban thanh » ban hanh, ban hang
lang van » dang van, tang van, hoang van
lang xa » lang ha, dang xay
tuc ban » thuc ban, truc ban, tu ban
va dao » ca dao
tu san » thu san, tu ban, tu can
va cai » va cac, va bai, va dai
san ky » sang ky, van ky, dan ky
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: tu san ky ((lang xa) or (lang van)) hoi. hieu ((va cai) or (va dao)) tuc ban thanh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky ((lang xa) OR (lang van)) hoi. hieu ((va cai) OR (va dao)) tuc ban thanh dai cua te.
• Adding a wildcard symbol may retrieve word variants: tu san ky ((lang xa) or (lang van)) hoi. hieu ((va cai) or (va dao)) tuc ban thanh dai cua te*.