หวยลาว Lao lottery is officially known as “Broker Development” or Lottery Phatthana Lottery Pattana (Lao: ຫວຍ ພັດ ທະ ນາ) operated by the lottery program developed by the Ministry of Finance of the Lao PDR. Laos has a duty to travel and leave in order to bring in income. Government and support of state activities.