ESSAYDiana ZhengOctober 19, 2016personal essay, restaurant, China, Vietnam, Cantonese, Guangdong, fujian, Cambodia, Teochew, Chaozhou, Swatow, Chiuchow, Jieyang, shacha sauce, gongfu tea, Los Angeles, California, Shantou Tracing the Teoswa Diana Zheng explores the lesser-known cuisine of Teochew and Swatow ESSAYDiana ZhengOctober 19, 2016personal essay, restaurant, China, Vietnam, Cantonese, Guangdong, fujian, Cambodia, Teochew, Chaozhou, Swatow, Chiuchow, Jieyang, shacha sauce, gongfu tea, Los Angeles, California, Shantou