Perhaps you should try some spelling variations:
thien van » thi van
hanh vai » hanh va, hanh tai, hanh van
cua tre » cua te, cuu tre, cua triet
nang xa » nang x, lang xa, nang ma
cau loc » hau loc, cau hoc, cau long
cau luc » cau truc, cau phuc
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang xa hoi. thien van ((cau loc) OR (cau luc)) va ((hanh vai) or (hanh vi)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. thien van ((cau loc) OR (cau luc)) va ((hanh vai) OR (hanh vi)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. thien van ((cau loc) OR (cau luc)) va ((hanh vai) or (hanh vi)) cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. thien van ((cau loc) OR (cau luc)) va ((hanh vai) or (hanh vi)) cua tre*.