Perhaps you should try some spelling variations:
thanh vi » thanh va, thanh ve, nhanh vi
vu sach » vu bach, su sach, vu khach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
va cham » va chat
va tham » van tham, va thanh, va thuat
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ty xang xa hoi. lieu ((va cham) OR (va tham)) tuc va ((thanh vi) or (hanh vi)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ty xang xa hoi. lieu ((va cham) OR (va tham)) tuc va ((thanh vi) OR (hanh vi)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ty xang xa hoi. lieu ((va cham) OR (va tham)) tuc va ((thanh vi) or (hanh vi)) cua tre".
• Adding a wildcard symbol may retrieve word variants: vu sach ty xang xa hoi. lieu ((va cham) OR (va tham)) tuc va ((thanh vi) or (hanh vi)) cua tre*.