Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
sach thu » sach thue, sach thieu, sach tham
truc van » truc va, thuc van, truc ban
dau truc » cau truc, dai truc, doan truc
vai cua » dai cua, hai cua, lai cua
nang xa » nang x, lang xa, nang ma
sach ky » sac ky, sach y, sach ty
sach tu » cach tu, sach ty, sach uu
cua tre » cua te, cuu tre, cua triet
va dau » va dao

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 ky) or (((sach thu) or (sach tu)))) nang xa hoi. lieu va dau truc van thanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (((sach thu) OR (sach tu)))) nang xa hoi. lieu va dau truc van thanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) or (((sach thu) or (sach tu)))) nang xa hoi. lieu va dau truc van thanh vai cua tre*.