Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
danh tai » doanh tai, dinh tai, anh tai
te sach » toc sach
sach ky » sac ky, sach y, sach ty
thuc va » thuc vat, thuc dan, thuc day
cuu tre » cua tre, cau tren, cau treo
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
tuc va » truc va, tuc xa, duc va
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. lieu va cao ((tuc va) or (thuc va)) ((danh tai) OR (hanh tai)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. lieu va cao ((tuc va) OR (thuc va)) ((danh tai) OR (hanh tai)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. lieu va cao ((tuc va) or (thuc va)) ((danh tai) OR (hanh tai)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. lieu va cao ((tuc va) or (thuc va)) ((danh tai) OR (hanh tai)) cuu tre*.