Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, qua cua
hanh doi » thanh doi, hanh noi, hang doi
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
cuu tre » cua tre, cau tren, cau treo
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
luc va » duc va, tuc va, loc va
cua te » cua tu
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: su sac ky nang x hoi. hieu ((qua cham) OR (va cham)) luc va hanh doi ((cuu tre) OR (cua te))~.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang x hoi. hieu ((qua cham) or (va cham)) luc va hanh doi ((cuu tre) or (cua te))*.