Pama Pingpu Culture Museum, Lo Lai-shou Memorial Hall Tsochen was once called Pama, and was a settlement of the Hsinkang branch of the Siraya plains (or "Pingpu") aborigines. People of Pingpu ancestry account for around a third of Tsochen Rural Township's population, and they have many distinctive family names.
拔馬平埔文化館、羅來受紀念館左鎮，昔稱拔馬，係西拉雅族新港社群支社之一，左鎮鄉的平埔族人即佔有左鎮鄉人口的三分之一，有許多特殊的家姓如兵、買、萬、哀、羅、穆、姬、毒等。