Perhaps you should try some spelling variations:
cua tre » cua te, cuu tre, cua triet
ky dang » ky danh
tai cua » thai cua, tai cuc, tri cua
anh tai » hanh tai, anh thai, vanh tai
van anh » van thanh, tuan anh, van minh
duc van » duc va, duc tan, duc manh
su sai » su tai, su hai, su dai
va cam » va cham, va cac, va cao
ve cam » ve cham, ve cac, ve cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sai ((ky dang) or (ky nang)) xa hoi. hieu ((ve cam) OR (va cam)) duc van anh tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sai ((ky dang) OR (ky nang)) xa hoi. hieu ((ve cam) OR (va cam)) duc van anh tai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sai ((ky dang) or (ky nang)) xa hoi. hieu ((ve cam) OR (va cam)) duc van anh tai cua tre".
• Adding a wildcard symbol may retrieve word variants: su sai ((ky dang) or (ky nang)) xa hoi. hieu ((ve cam) OR (va cam)) duc van anh tai cua tre*.