សឺន សាន Son San not Vietnam He is the son of Son Kuy who is the hero of Khmer Krom 22 Province and 2 big island where the world call South Vietnam recently. In year 2006 Cambodia called Khmer Middle ( ខ្មែរ កណ្តាល ) population 10 Million then Khmer Middle 14 Million in recently Cambodia pop 17 Million in estimate Khmer Krom shall bee at 23 Millian.