Perhaps you should try some spelling variations:
ban hanh » ban hang
chat xuc » chat huu, cam xuc, chao xu
dai hoi » dai hoc, dai hai, dai moi
ve chat » va chat, van chat
ky tang » ky dang, kho tang, ky trong
mai hoi » mai khoi, lai hoi, mai doi
xuc ban » duc ban, cuc ban, quoc ban
hieu ve » hieu va, hieu van
vi cua » vai cua, di cua
tu sac » tu sach, tu cac, tu san
cua te » cua tu

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 tang) OR (ky nang)) ((mai hoi) or (dai hoi)). hieu ve chat xuc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky tang) OR (ky nang)) ((mai hoi) OR (dai hoi)). hieu ve chat xuc ban hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ((ky tang) OR (ky nang)) ((mai hoi) or (dai hoi)). hieu ve chat xuc ban hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ((ky tang) OR (ky nang)) ((mai hoi) or (dai hoi)). hieu ve chat xuc ban hanh vi cua te*.