Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
thanh lai » thanh lap, thanh loi, thanh tai
sang lai » sang tai, sang lap, mang lai
cua tre » cua te, cuu tre, cua triet
lai hoi » dai hoi, lai hoa, lai roi
hieu ve » hieu va, hieu van
cam duc » cao duc, pham duc, nam duoc
ky sang » ky nang, ky dang, ky tang
te cac » tu cac, ve cac, te cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky sang lai hoi. hieu ve ((cam duc) or (cam xuc)) va ((thanh lai) OR (thanh hai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky sang lai hoi. hieu ve ((cam duc) OR (cam xuc)) va ((thanh lai) OR (thanh hai)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky sang lai hoi. hieu ve ((cam duc) or (cam xuc)) va ((thanh lai) OR (thanh hai)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te cac ky sang lai hoi. hieu ve ((cam duc) or (cam xuc)) va ((thanh lai) OR (thanh hai)) cua tre*.