Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
sach ky » sach y, sach ty, sach kem
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
cua te » cua tu
sac ky » cac ky, sai ky
va co » vo co
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: thu ((sach ky) OR (sac ky)) nang x hoi. hieu ((va cac) OR (va co)) xuc va thanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sach ky) OR (sac ky)) nang x hoi. hieu ((va cac) or (va co)) xuc va thanh vi cua te~".
• Adding a wildcard symbol may retrieve word variants: thu ((sach ky) OR (sac ky)) nang x hoi. hieu ((va cac) or (va co)) xuc va thanh vi cua te*.