Perhaps you should try some spelling variations:
dang xay » dang van
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
hanh vai » hanh vi, hanh va, hanh tai
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
cua cu » cua chu, cua cau, cua su

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

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