Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
pham thuc » phap thuc, pham chuc, nham thuc
cham tuc » nham thuc, tham thuc, cham soc
cua tre » cua te, cuu tre, cua triet
lai cua » dai cua, hai cua, lai chau
hieu ve » hieu va, hieu van
tu hanh » du hanh, lu hanh, thuc hanh
tu san » thu san, tu ban, tu can
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 hanh)) ky nang x hoi. hieu ve ((cham tuc) OR (pham thuc)) gia thanh lai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu san) or (tu hanh)) ky nang x hoi. hieu ve ((cham tuc) OR (pham thuc)) gia thanh lai cua tre~".
• Adding a wildcard symbol may retrieve word variants: ((tu san) or (tu hanh)) ky nang x hoi. hieu ve ((cham tuc) OR (pham thuc)) gia thanh lai cua tre*.