Somdetch Brhat-Anya Fa Ladhuraniya Sri Sadhana Kanayudha Maharaja Brhat Rajadharana Sri Chudhana Negara better known as Fa Ngum (Laotian: ຝ້າງູ່ມ ; 1316 – 1393, born in Muang Sua, died in Nan) established the Lao kingdom of Lan Xang in 1354.
Read more about Fa Ngum: Early Life, King of Lan Xang (Million Elephants)