Shinagawa Ward, Tokyo, 2015-9-18 — /EPR Retail News/ — Lawson, Inc. will start new services for holders of the UnionPay card which is widely used in mainland China to improve convenience for foreign tourists. From September 24th, 2015, customers can pay by UnionPay credit card at all Lawson stores in Japan (12,195 stores as of Aug 31,…