Perhaps you should try some spelling variations:
hanh dai » hanh tai, hanh dao, vanh dai
sach ty » sach tu, sach thu, xach tay
han tai » hang tai, nhan tai, van tai
cam duc » cam xuc, cao duc, pham duc
cuu tre » cua tre, cau tren, cau treo
hieu va » lieu va, hieu qua
xang x » nang x
va cam » va cham, va cac, va cao
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: te ((sach ty) OR (sach y)) xang x hoi. hieu va cam duc va ((hanh dai) OR (han tai)) cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ty) OR (sach y)) xang x hoi. hieu va cam duc va ((hanh dai) or (han tai)) cuu tre~".
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) OR (sach y)) xang x hoi. hieu va cam duc va ((hanh dai) or (han tai)) cuu tre*.