hey sorry to thread hijack, but i'm looking for a good tailor to do alterations. bought an off the rack suit of decent quality and need to get the waist let out, pants hemmed. not quite sure about the jacket, but probably some minor alterations to the sleeve length.   any good recs on a tailor who speaks decent English? I can speak korean, but dunno about tailor Korean. i read the thread and everything seems to generally point to either Savile Row near Gwanghwamun,...