· how a homeless immigrant invented the tube top and built a billion - dollar fashion empire. · how does a new immigrant go from working three minimum wage jobs to owning a billion dollar clothing empire ? He arrived in new york with $100, slept in parks, showered at the ymca — and went on to invent. Immigrating to new york alone, working as an electrician by day and selling clothes by night, sneaking into a fashion show through a back door, and accidentally creating one of the most iconic garments of the 1970s. · chang started with three jobs, learned from customers at the gas station, and opened a multi-million dollar business. This is about how do won “don” chang and his wife, jin sook, immigrated from korea to california with nearly nothing, how chang had to hold down three demeaning. Do won chang immigrated to america with nothing. · this is a story about success ; Key lessons include using what you have, working hard, and valuing practical education over formal education. Get a 10-day free trial of market insiders: · elie walks through his unbelievable journey: · discover how immigrant entrepreneurs overcame obstacles to build billion - dollar fortunes, achieving remarkable success through innovation and perseverance.