Perhaps you should try some spelling variations:
nguoi ban » nguoi san, nguoi dan, nguoi ba
cap nguoi » ca nguoi, gap nguoi, giap nguoi
ban hang » ngan hang
cua tre » cuu tre, cua triet, dua tren
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
hieu ve » hieu va, hieu van
hang di » hang doi, hang vi, hang dien
su cac » tu cac, su can, eu cac
ve cap » ve cac, le cap, ve cai
su cao » cu cao, vu cao, su co
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: ((su cac) OR (su cao)) ky dang xa hoi. hieu ve cap nguoi ban hang di ((cua tre) OR (cua te))~.
• Adding a wildcard symbol may retrieve word variants: ((su cac) or (su cao)) ky dang xa hoi. hieu ve cap nguoi ban hang di ((cua tre) or (cua te))*.