Perhaps you should try some spelling variations:
thuc van » thuc vat, thuc dan, thuc va
te sach » toc sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, ang xa, dang xay
mang xa » lang xa, mang may, dang xay
hieu va » lieu va, hieu qua
van anh » van thanh, tuan anh, van minh
cua tre » cuu tre, cua triet, dua tren
anh di » danh di, xanh di, anh d
cua te » cua tu
va am » va lam, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty ((xang xa) OR (mang xa)) hoi. hieu va am thuc van anh di ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((xang xa) OR (mang xa)) hoi. hieu va am thuc van anh di ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty ((xang xa) OR (mang xa)) hoi. hieu va am thuc van anh di ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sach ty ((xang xa) OR (mang xa)) hoi. hieu va am thuc van anh di ((cua tre) or (cua te))*.