Recipe: Mustard Green Soup w/ beef – Canh dưa cải thịt bòBy Helen Le Published: July 4, 2016Cuisine: VietnamCourse SoupSkill Level: EasyPrint Ingredients200 g beef 200 g pickled mustard greens cut into 2-inch length2 small tomatoes cut into wedges garlic minced shallot minced sugar, salt,…