Perhaps you should try some spelling variations:
ban hanh » ban hang
cham xuc » cam xuc, chat xuc, cham soc
tu sach » thu sach, su sach, te sach
cua tre » cua te, cuu tre, cua triet
hanh de » hanh ve, hanh kem
xuc ban » duc ban, cuc ban, quoc ban
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
tu nano » truc nano
tu nang » tru nang, tu nong, tu lang
cua tu » cua tuc, cua su, cua cu
x hoi » xa hoi, o hoi, x ho

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: tu sach ((tu nang) OR (tu nano)) x hoi. hieu ve cham xuc ban hanh de ((cua tre) OR (cua tu))~.
• Adding a wildcard symbol may retrieve word variants: tu sach ((tu nang) or (tu nano)) x hoi. hieu ve cham xuc ban hanh de ((cua tre) or (cua tu))*.