Perhaps you should try some spelling variations:
thanh tri » thanh tra, thanh tai, chinh tri
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va tham » van tham, va cham, va thanh
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa
loc va » hoc va, luc va

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 ty nang xa hoi. hieu va tham ((tuc va) or (loc va)) thanh tri cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu va tham ((tuc va) OR (loc va)) thanh tri cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu va tham ((tuc va) or (loc va)) thanh tri cua tre*.