Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
sang lap » sang tao, sang ma, sang tai
thanh vi » hanh vi, thanh va, thanh ve
ky sang » ky nang, ky dang, ky tang
lap hoi » lap doi, lai hoi, lap hai
su chao » sau chan
tu sai » tu bai, tu san, tu cai
xu ban » xuc ban, tu ban, vu ban
vi cua » vai cua, di cua
su cao » cu cao, vu cao, su co
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 sang lap hoi. hieu ((su chao) OR (su cao)) xu ban thanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky sang lap hoi. hieu ((su chao) OR (su cao)) xu ban thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sai ky sang lap hoi. hieu ((su chao) OR (su cao)) xu ban thanh vi cua te*.