Japan's FamilyMart to discount rice balls, bento boxes to cut food loss with 'crying labels'
TOKYO -- Japanese convenience store chain FamilyMart Co. on Dec. 25 unveiled new discount labels for its "onigiri" rice balls, bento boxes and other i
Tomas Kauer - News Moderator 
TOKYO -- Japanese convenience store chain FamilyMart Co. on Dec. 25 unveiled new discount labels for its "onigiri" rice balls, bento boxes and other i
