Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ta thanh » tai thanh, va thanh, ha thanh
nang tuc » nang thuc, nang luc, nang tu
van nang » van quang, van ban, van dong
hieu van » hieu va, thien van, lieu va
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
lang ha » long ha
nang xa » nang x, lang xa, nang ma
tuc ta » tuc tap, tuc tao, tuc tat

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach dao) OR (lanh dao)) ((nang xa) OR (lang ha)) hoi. hieu van nang tuc ta thanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach dao) OR (lanh dao)) ((nang xa) or (lang ha)) hoi. hieu van nang tuc ta thanh vai cua tre~".
• Adding a wildcard symbol may retrieve word variants: su ((sach dao) OR (lanh dao)) ((nang xa) or (lang ha)) hoi. hieu van nang tuc ta thanh vai cua tre*.