Love Chagee? There are now not one, not two, but three new stores to patronise in Singapore. The Chinese tea specialist opened three branches all within the span of a day — at Pasir Ris Mall, Paya Lebar Quarter and Punggol Coast Mall — on Friday (Aug 21). Those with young kids will be glad to know that its Pasir Ris branch will also be its second family concept store after the first one at Suntec City. The branch comes complete with a miniature barista counter where kids can role-play as Chagee baristas, as well as a children's play area with a slide and interactive games for teenagers. Little ones under the age of 12 can also enjoy milk…