Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
toc sach » hoc sach, doc sach, thuoc sach
chat xuc » chat huu, cam xuc, chao xu
van hanh » van thanh, ban hanh, van anh
thai cua » than cua, tai cuc, tri cua
sach ty » sach y, sach tu, sach thu
ty sang » ty xang, ty hang, duy sang
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ty sang ((ma hoa) or (xa hoi)). hieu ve chat xuc van hanh thai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ty sang ((ma hoa) OR (xa hoi)). hieu ve chat xuc van hanh thai cua tre.
• Adding a wildcard symbol may retrieve word variants: toc sach ty sang ((ma hoa) or (xa hoi)). hieu ve chat xuc van hanh thai cua tre*.