Perhaps you should try some spelling variations:
thuc dan » thuc hanh, hoc dan, thuc vat
dan hanh » dang hanh, dan khanh, dan thanh
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
ca thuc » can thuc, cay thuc, va thuc
hanh di » hanh vi, hanh de, hang di
cua tre » cua te, cuu tre, cua triet
qua ca » qua cac, qua cua, qua cai
di cua » dai cua, doi cua, de cua

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

• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu qua ca thuc dan hanh di cua tre*.