Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
cham xuc » cam xuc, chat xuc, cham soc
dang xay » dang van, van xay
hieu va » lieu va, hieu qua
lai cua » dai cua, hai cua, lai chau
va hanh » van hanh, va thanh, va danh
va cham » va chat, va tham
sach ky » sach y, sach ty, sach kem
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
sac ky » cac ky, sai ky

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: so ((sach ky) OR (sac ky)) ((nang x) OR (dang xay)) hoi. hieu va cham xuc va hanh lai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so ((sach ky) OR (sac ky)) ((nang x) or (dang xay)) hoi. hieu va cham xuc va hanh lai cua tre~".
• Adding a wildcard symbol may retrieve word variants: so ((sach ky) OR (sac ky)) ((nang x) or (dang xay)) hoi. hieu va cham xuc va hanh lai cua tre*.