Perhaps you should try some spelling variations:
cham cuu » cap cuu, chat cua
ban hang » ngan hang
hang tai » hang va, dung tai
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam cuc » cam xuc, pham cuc
tai cua » thai cua, tai cuc, tri cua
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang xa hoi. hieu ve ((cam cuc) or (cham cuu)) ban hang tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu ve ((cam cuc) OR (cham cuu)) ban hang tai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ve ((cam cuc) or (cham cuu)) ban hang tai cua tre*.