Perhaps you should try some spelling variations:
lang mai » lang dai, lang hai, lang man
duc ban » duc tan, duc van, dua ban
ky lang » ky nang, ky dang, ky tang
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » lieu va
xuc ban » cuc ban, quoc ban, xuat ban
tu sai » tu bai, tu san, tu cai
vi cua » vai cua, di cua
sai ky » sac ky
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 lang mai hoi. ((hieu va) or (hieu qua)) chat ((xuc ban) or (duc ban)) hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky lang mai hoi. ((hieu va) OR (hieu qua)) chat ((xuc ban) OR (duc ban)) hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sai ky lang mai hoi. ((hieu va) or (hieu qua)) chat ((xuc ban) or (duc ban)) hanh vi cua te*.