Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
lap hoat » tap hoa, dan hoat, lap dat
thanh vi » hanh vi, thanh va, thanh ve
su chao » su cao, sau chan
ky sang » ky nang, ky tang, duy sang
ky dang » ky nang, ky danh
lap hoi » lap doi, lai hoi, lap hai
hieu su » hieu sau, tieu su, hieu so
vi cua » vai cua, di cua
xu ban » xuc ban, tu ban, vu ban
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 sang) OR (ky dang)) ((lap hoi) or (lap hoat)). hieu su chao xu ban thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky sang) OR (ky dang)) ((lap hoi) OR (lap hoat)). hieu su chao xu ban thanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ((ky sang) OR (ky dang)) ((lap hoi) or (lap hoat)). hieu su chao xu ban thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ((ky sang) OR (ky dang)) ((lap hoi) or (lap hoat)). hieu su chao xu ban thanh vi cua te*.