Cuisine - Cantonese Gum Kuo Restaurant, Oakland, California Gum Kuo Restaurant, Oakland, California (May 2010) 388 9th St Ste 182, Oakland, CA 94607May 2010A La Carte MenuPreserved Duck Egg and Pork Porridge, Beef Rice Roll, Grass Jelly DrinkSliced Fish Porridge, Pigs' Ears