Not the day after tomorrow. Dongdong Food, a brand of Kunming Dongdong Food Co., Ltd., is headquartered in Taiping New City, Anning City, Kunming City, Yunnan Province. The company is engaged in the research, development, production and sales of chicken, eggs, ducks, fish, betel nut and vegetarian dishes in prepackaged foods, which is a snack food in Yunnan Province.