Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
va hanh » van hanh, va thanh, va danh
xang xa » lang xa, mang xa, ang xa
hieu ve » hieu va, hieu van
cam tuc » cam tu, nam thuc, dam thuc
sach ty » sach y, sach tu, sach thu
va tinh » may tinh
di cua » dai cua, doi cua, de cua
cua te » cua tu

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 xa hoi. hieu ve ((cam tuc) OR (cam xuc)) ((va hanh) OR (va tinh)) di cua te~.
• Adding a wildcard symbol may retrieve word variants: tu sach ty xang xa hoi. hieu ve ((cam tuc) or (cam xuc)) ((va hanh) or (va tinh)) di cua te*.