Perhaps you should try some spelling variations:
te sach » toc sach
lang xa » lang ha, dang xay, lang van
thuc va » thuc vat, thuc dan, thuc day
dinh ve » dinh ket, dinh van
cuu tre » cua tre, cau tren, cau treo
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va
ve cuu » ve cau, ve chu, ve cua

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 y ((lang xa) or (nang x)) hoi. lieu va cam ((xuc va) or (thuc va)) dinh ve cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((lang xa) OR (nang x)) hoi. lieu va cam ((xuc va) OR (thuc va)) dinh ve cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((lang xa) or (nang x)) hoi. lieu va cam ((xuc va) or (thuc va)) dinh ve cuu tre*.