Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
quoc ban » quoc bao, quoc lan, quoc quan
te sach » toc sach
mat hoi » mai hoi, mat troi, luat hoi
sat hoi » sat voi, luat hoi, sach hoi
hieu va » lieu va, hieu qua
xuc ban » duc ban, cuc ban, xuat ban
hai cua » thai cua, dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
y dang » ky dang, 2 dang, _ dang
va cam » va cham, va cac, va cao

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 y dang ((mat hoi) or (sat hoi)). hieu va cam ((xuc ban) or (quoc ban)) thanh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y dang ((mat hoi) OR (sat hoi)). hieu va cam ((xuc ban) OR (quoc ban)) thanh hai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y dang ((mat hoi) or (sat hoi)). hieu va cam ((xuc ban) or (quoc ban)) thanh hai cua tre*.