Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
nang tai » hang tai, sang tai, nang cao
cham luc » cham soc, nhan luc, cham cuu
tang tai » hang tai, dung tai, sang tao
hieu ve » hieu va, hieu van
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
ve cham » va cham, ve chat, vu cham
cua tre » cua te, cuu tre, cua triet
luc va » duc va, tuc va, loc va
su cao » cu cao, vu cao, su co
su cac » tu cac, su can, eu cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su cac) or (su cao)) ky ((nang tai) or (tang tai)) roi. hieu ve cham luc va hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su cac) OR (su cao)) ky ((nang tai) OR (tang tai)) roi. hieu ve cham luc va hanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: ((su cac) or (su cao)) ky ((nang tai) or (tang tai)) roi. hieu ve cham luc va hanh vai cua tre*.