Perhaps you should try some spelling variations:
thien van » thi van
thanh vai » thanh hai, thanh van, thanh tai
va thanh » gia thanh, ban thanh, va tinh
dau truc » cau truc, dai truc, doan truc
vai cua » dai cua, hai cua, lai cua
truc va » thuc va, thuc vat, trung va
van dau » van dao, phan dau
sach ky » sac ky, sach ty, sach kem
nang xa » lang xa, nang ma, mang xa
cua tre » cua te, cuu tre, cua triet

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: tu ((sach ky) OR (sach y)) ((nang xa) OR (nang x)) hoi. thien van dau truc va thanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) or (sach y)) ((nang xa) OR (nang x)) hoi. thien van dau truc va thanh vai cua tre~".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) or (sach y)) ((nang xa) OR (nang x)) hoi. thien van dau truc va thanh vai cua tre*.