Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, pham duc
van hanh » van thanh, ban hanh, van anh
so sanh » do sanh
hieu va » lieu va, hieu qua
hanh di » hanh vi, hanh de, hang di
cua tre » cua te, cuu tre, cua triet
di cua » dai cua, doi cua, de cua
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 cac) OR (so sanh)) ky nang x hoi. hieu va ((cham xuc) OR (cham soc)) van hanh di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cac) or (so sanh)) ky nang x hoi. hieu va ((cham xuc) OR (cham soc)) van hanh di cua tre~".
• Adding a wildcard symbol may retrieve word variants: ((tu cac) or (so sanh)) ky nang x hoi. hieu va ((cham xuc) OR (cham soc)) van hanh di cua tre*.