Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
hanh thai » hinh thai, hanh tai, anh thai
nang noi » nang doc
cua tre » cua te, cuu tre, cua triet
noi lai » noi lam, noi hai, noi lao
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
tu sac » tu sach, tu cac, tu bac
tu san » thu san, tu ban, tu can
ve cam » ve cham, ve cac, va cam

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