Sour Mustard Green 'Phak Kard Dong' in Thai, or Gai Choy for Chinese, cooked with choice of your meat as pork, pork spare rib. Sour mustard Green also use as side dish with stewed pork leg over rice, or with traditional Thai noodles (Ka nom jean). Ingredients : Mustard, water, salt, sugar, spices, food colouring, sodium benzoate. Net Weight 10.5 oz. Product of Thailand.