Perhaps you should try some spelling variations:
van chat » cao chat
ban hanh » ban hang
hanh lam » thanh lap, hanh kem, hanh va
nang xa » nang x, lang xa, nang ma
ve chat » va chat
soc ban » hoc ban, coc ban, so ban
cua tre » cuu tre, cua triet, dua tren
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua te » cua tu

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 sac ky nang xa hoi. hieu ((ve chat) OR (van chat)) soc ban hanh lam ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. hieu ((ve chat) OR (van chat)) soc ban hanh lam ((cua tre) or (cua te))~".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ((ve chat) OR (van chat)) soc ban hanh lam ((cua tre) or (cua te))*.