Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
dan tren » dat tren, dau tren, van tren
tu sach » thu sach, su sach, te sach
mang xa » lang xa, mang may, dang xay
hieu va » lieu va, hieu qua
cau xuc » cam xuc, cau luc, cau truc
xuc van » duc van, luc van, vuc van
y mang » cay mang
va cau » van cau, va cac, va dau
vi dan » voi dan, vi dai, va dan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y mang xa hoi. hieu va cau xuc van hanh vi dan tren~.
• Adding a wildcard symbol may retrieve word variants: tu sach y mang xa hoi. hieu va cau xuc van hanh vi dan tren*.