Perhaps you should try some spelling variations:
luc van » luoc van, luu van, duc van
cua tre » cua te, cua triet, dua tren
hanh ve » hanh vi, hanh va
sach ky » sac ky, sach y, sach ty
te sach » toc sach
cau luc » cau truc, cau phuc
hieu va » lieu va, hieu qua
dang xa » dang xay, lang xa, dang ha
ky dang » ky nang, ky danh
cuu tre » cau tren, cau treo
va cau » van cau, va cac, va dau

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 dang xa hoi. hieu va cau luc van ((hanh ve) or (hanh kem)) ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky dang xa hoi. hieu va cau luc van ((hanh ve) OR (hanh kem)) ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: te sach ky dang xa hoi. hieu va cau luc van ((hanh ve) or (hanh kem)) ((cua tre) or (cuu tre))*.