Perhaps you should try some spelling variations:
tan banh » tan binh, ban banh, tang binh
sach ty » sach y, sach tu, sach thu
cua tre » cuu tre, cua triet, dua tren
banh vi » hanh vi, ban vi, benh vi
lam duc » lam duoc, pham duc, nam duoc
tu sach » thu sach, su sach, te sach
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
va lam » van lam, va lap
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 ((nang xa) OR (nang ma)) hoi. lieu va lam duc tan banh vi ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty ((nang xa) OR (nang ma)) hoi. lieu va lam duc tan banh vi ((cua tre) or (cua te))~".
• Adding a wildcard symbol may retrieve word variants: tu sach ty ((nang xa) OR (nang ma)) hoi. lieu va lam duc tan banh vi ((cua tre) or (cua te))*.