Perhaps you should try some spelling variations:
thanh tri » thanh tra, thanh tai, chinh tri
van thanh » ban thanh, van tuan
lang van » dang van, hoang van, giang van
tang van » dang van, hoang van, trong van
hieu van » thien van, lieu va, hieu ve
tu sach » thu sach, su sach, te sach
vuc van » duc van, luc van, thuc van
hieu va » lieu va, hieu qua
cam vuc » cam xuc
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 sach _ ((lang van) or (tang van)) hoe. ((hieu va) or (hieu van)) cam vuc van thanh tri cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach _ ((lang van) OR (tang van)) hoe. ((hieu va) OR (hieu van)) cam vuc van thanh tri cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach _ ((lang van) or (tang van)) hoe. ((hieu va) or (hieu van)) cam vuc van thanh tri cua te*.