Perhaps you should try some spelling variations:
hinh thai » sinh thai, tinh thai, dinh thi
anh thai » anh thi, anh tai, nhanh thai
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
nang o » nang co, nang ho, nang ro
ve cac » va cac, vien cac
o lai » o lao

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 o lai. hieu ve cac xuc van ((anh thai) or (hinh thai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang o lai. hieu ve cac xuc van ((anh thai) OR (hinh thai)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang o lai. hieu ve cac xuc van ((anh thai) or (hinh thai)) cua tre*.