Perhaps you should try some spelling variations:
dang xay » dang van, van xay
ban hanh » ban hang
cham xuc » cam xuc, chat xuc, cham soc
xuc ban » duc ban, cuc ban, quoc ban
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
lang xa » lang ha, lang van
nang ma » tang ma, sang ma, nang cao
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ty ((nang ma) or (((lang xa) or (dang xay)))) hoi. hieu ve cham xuc ban hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty ((nang ma) OR (((lang xa) OR (dang xay)))) hoi. hieu ve cham xuc ban hanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ty ((nang ma) or (((lang xa) or (dang xay)))) hoi. hieu ve cham xuc ban hanh vi cua tre*.