Mix flour and pork cubes together. Heat oil; brown well; remove pork, and set aside. Pour off and discard oil. Return pork to skillet. Add remaining ingredients except pepper and pimento. Bring mixture to a boil. Reduce heat. Cover and simmer until pork is tender, 15-20 minutes. Add green pepper and pimento 5-10 minutes before serving. Serve over hot cooked rice or noodles.