Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
dang xay » dang van, van xay
hanh lai » hanh lam, hanh tai, thanh loi
tu sach » thu sach, su sach, te sach
cuu tre » cua tre, cau tren, cau treo
hieu va » lieu va, hieu qua
nang xa » nang x, lang xa, nang ma
xuc va » duc va, tuc va, luc va
va cam » va cham, va cac, va cao

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y ((nang xa) OR (dang xay)) hoi. hieu va cam xuc va ((hanh lai) OR (thanh lap)) cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y ((nang xa) or (dang xay)) hoi. hieu va cam xuc va ((hanh lai) OR (thanh lap)) cuu tre~".
• Adding a wildcard symbol may retrieve word variants: tu sach y ((nang xa) or (dang xay)) hoi. hieu va cam xuc va ((hanh lai) OR (thanh lap)) cuu tre*.