Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
hieu ve » hieu va, hieu van
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
cam duc » cam xuc, cao duc, pham duc
tu san » thu san, tu can, vu san
tu ban » thu ban, te ban
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: ((tu san) OR (tu ban)) ky nang x hoi. hieu ve ((cam duc) OR (cao su)) va hanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu san) OR (tu ban)) ky nang x hoi. hieu ve ((cam duc) or (cao su)) va hanh vai cua te~".
• Adding a wildcard symbol may retrieve word variants: ((tu san) OR (tu ban)) ky nang x hoi. hieu ve ((cam duc) or (cao su)) va hanh vai cua te*.