Perhaps you should try some spelling variations:
qua cham » qua hai, va cham, qua cua
nang xa » nang x, lang xa, nang ma
qua cac » cua cac
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
di cua » dai cua, doi cua, de cua
cua te » cua tu

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 xa hoi. hieu ((qua cham) OR (qua cac)) duc ((va hanh) OR (va danh)) di cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang xa hoi. hieu ((qua cham) or (qua cac)) duc ((va hanh) OR (va danh)) di cua te~".
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu ((qua cham) or (qua cac)) duc ((va hanh) OR (va danh)) di cua te*.