Perhaps you should try some spelling variations:
ban hanh » ban hang
ky tang » ky nang, kho tang, ky trong
ky dang » ky nang, ky danh
xuc ban » duc ban, cuc ban, quoc ban
va chat » van chat, cao chat, hoa chat
vi cua » vai cua, di cua
tu sai » tu bai, tu san, tu cai
ma hoi » mai hoi, xa hoi, ma hoa
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 sai ((ky tang) or (ky dang)) ma hoi. hieu ((va chat) OR (va phat)) xuc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ((ky tang) OR (ky dang)) ma hoi. hieu ((va chat) OR (va phat)) xuc ban hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ((ky tang) or (ky dang)) ma hoi. hieu ((va chat) OR (va phat)) xuc ban hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sai ((ky tang) or (ky dang)) ma hoi. hieu ((va chat) OR (va phat)) xuc ban hanh vi cua te*.