Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
vai cuu » vai cua
va tinh » may tinh
va hanh » van hanh, va thanh, va danh
va cham » va chat, va tham
cuu tre » cua tre, cau tren, cau treo
ve cam » ve cham, ve cac, va cam
xang x » nang x
x hoi » xa hoi, o hoi, x ho

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 ty xang x hoi. hieu ((ve cam) OR (va cham)) tuc ((va hanh) OR (va tinh)) vai cuu tre~.
• Adding a wildcard symbol may retrieve word variants: tu sach ty xang x hoi. hieu ((ve cam) or (va cham)) tuc ((va hanh) or (va tinh)) vai cuu tre*.