“I love it here, this is a milestone for me,” Yam said. “I can’t complain. What I’ve learned is, ‘Work hard.’ It pays off.” Born in Cambodia, Yam was 13 when she, her ...

Sing Yam, 58, is feeling lemon tart-sugar happy-sad about saying goodbye. The beloved owner of Rainbow Donuts in West Covina announced her retirement this week, with her last day on Saturday, ...