Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
hieu cao » chieu cao, hieu cac, hieu ca
chat xuc » chat huu, cam xuc, chao xu
toc sach » hoc sach, doc sach, thuoc sach
vu dang » su dang, vu quang, cua dang
dang xa » dang xay, lang xa, dang ha
cuu tre » cua tre, cau tren
xuc va » duc va, tuc va, luc va
va dao » ca dao
dao vi » dao voi, dao ve, dao va

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) or (toc sach)) vu dang xa hoi. hieu cao chat xuc va dao vi ((cuu tre) OR (cau treo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (toc sach)) vu dang xa hoi. hieu cao chat xuc va dao vi ((cuu tre) OR (cau treo)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) or (toc sach)) vu dang xa hoi. hieu cao chat xuc va dao vi ((cuu tre) OR (cau treo))".
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (toc sach)) vu dang xa hoi. hieu cao chat xuc va dao vi ((cuu tre) OR (cau treo))*.