Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
hanh dai » hanh tai, hanh dao, vanh dai
sach ty » sach y, sach tu, sach thu
cuu tre » cua tre, cau tren
va hanh » van hanh, va thanh, va danh
te sach » toc sach
xuc va » duc va, tuc va, luc va
va cam » va cham, va cac, va cai
xang x » nang x
va cao » va cac, va co, va dao
x hoi » xa hoi, o hoi, x ho

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 ty xang x hoi. hieu ((va cam) OR (va cao)) xuc va hanh dai ((cuu tre) or (cau treo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty xang x hoi. hieu ((va cam) OR (va cao)) xuc va hanh dai ((cuu tre) OR (cau treo))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty xang x hoi. hieu ((va cam) OR (va cao)) xuc va hanh dai ((cuu tre) or (cau treo))*".