Hotel / Restaurant, Restaurant San Diego, CA – Sprinklers help contain kitchen fire at Chinese restaurant; No injuries October 5, 2016 viking210 A kitchen fire damaged a Chinese restaurant in Rancho Bernardo Tuesday afternoon and prompted evacuations of the eatery and several adjacent businesses. The non-injury blaze erupted about 3:45 p.m. at Chef Chin, 11828 Rancho Bernardo Road, according to the San Diego Fire-Rescue Department. Aided by built-in sprinklers, firefighters were able to contain the flames to the kitchen, attic and roof of the restaurant and had them under control within 35 minutes, SDFRD spokesman Lee Swanson said.