Perhaps you should try some spelling variations:
dat thanh » dao thanh, dat khanh, dang thanh
thanh dai » thanh hai, thanh tai, thanh dat
thuc dat » thuc vat, thuc dan, thuc day
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
va cham » va chat, va tham
cua tre » cua te, cuu tre, cua triet
va cao » va cac, va co, va dao

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 ky lang xa hoi. hieu ((va cham) or (va cao)) thuc dat thanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. hieu ((va cham) OR (va cao)) thuc dat thanh dai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. hieu ((va cham) or (va cao)) thuc dat thanh dai cua tre*.