Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
thanh lai » thanh lap, thanh loi, thanh tai
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
tu sai » tu bai, tu san, tu cai
tuc va » thuc va, truc va, tuc xa
sai ky » sac ky
xuc va » duc va, luc va, xac va
x hoi » xa hoi, o hoi, x ho

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 sai ky nang x hoi. hieu ve cham ((xuc va) OR (tuc va)) ((thanh lai) OR (thanh hai)) cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky nang x hoi. hieu ve cham ((xuc va) or (tuc va)) ((thanh lai) OR (thanh hai)) cua tre~".
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang x hoi. hieu ve cham ((xuc va) or (tuc va)) ((thanh lai) OR (thanh hai)) cua tre*.