U would rarely find ppl working in shops that understand english well as it has happened to me several times.Infact some of them don not care less and when u ask them too much they get annoyed and they push u over the edge.I was in Nike store at city centre and the whole store had only one guy working there and it took me 30mins to get right size outfit.Make sure uv got enuf balance before going for shopping next time,thats the best way to save all this hassel.