Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
vien cac » vien bach, vien dai, vien da
thai cua » than cua, tai cuc, tri cua
van hanh » van thanh, ban hanh, van anh
nang doc » nang luc
cua tre » cua te, cuu tre, cua triet
doc lai » doc lap, doc hai, duc lai
xuc van » duc van, luc van, vuc van
tu bat » tu ban, tu dat
tu san » thu san, tu ban, tu can
ve cac » va cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu bat) OR (tu san)) ky nang doc lai. hieu ((ve cac) OR (vien cac)) xuc van hanh thai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu bat) or (tu san)) ky nang doc lai. hieu ((ve cac) OR (vien cac)) xuc van hanh thai cua tre~".
• Adding a wildcard symbol may retrieve word variants: ((tu bat) or (tu san)) ky nang doc lai. hieu ((ve cac) OR (vien cac)) xuc van hanh thai cua tre*.