Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
su chat » su phat, du chat, so chat
ky sang » ky nang, ky dang, ky tang
lai hoi » dai hoi, lai hoa, mai hoi
vai cua » dai cua, hai cua, lai cua
lai roi » loi roi
hieu su » hieu sau, tieu su, hieu so
tuc va » thuc va, truc va, tuc xa
tu san » thu san, tu ban, tu can
xuc va » duc va, luc va, xac va
san ky » sang ky, van ky, dan ky
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky sang ((lai hoi) or (lai roi)). hieu su chat ((xuc va) or (tuc va)) hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky sang ((lai hoi) OR (lai roi)). hieu su chat ((xuc va) OR (tuc va)) hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: tu san ky sang ((lai hoi) or (lai roi)). hieu su chat ((xuc va) or (tuc va)) hanh vai cua te*.