Perhaps you should try some spelling variations:
vu chao » vu cao, vu cham, vu chat
ky sang » ky nang, ky tang, duy sang
ky dang » ky nang, ky danh
lai roi » lai hoi, loi roi
hieu vu » hieu va, hieu ve, hieu su
hanh di » hanh vi, hanh de, hang di
di cua » dai cua, doi cua, de cua
tu san » thu san, tu ban, tu can
cua te » cua tu
su va » su van, tu va
xu va » xu van, tu va, vu va

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: tu san ((ky sang) OR (ky dang)) lai roi. hieu vu chao ((xu va) OR (su va)) hanh di cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ((ky sang) or (ky dang)) lai roi. hieu vu chao ((xu va) OR (su va)) hanh di cua te~".
• Adding a wildcard symbol may retrieve word variants: tu san ((ky sang) or (ky dang)) lai roi. hieu vu chao ((xu va) OR (su va)) hanh di cua te*.