Franchise Es Teh Indonesia: Sumber: shutterstock.com Who would have thought that a simple drink like  iced tea  could grow into a business with thousands of outlets across Indonesia? Behind the success of the Es Teh Indonesia  brand is a young entrepreneur named Haidhar Wurjanto , who started everything with a small step. Starting from a Small Booth The journey of Es Teh Indonesia began in 2018 when Haidhar opened a small booth measuring around 1x2 meters at a culinary exhibi