Listen to Ke Ngoana Hao online. Ke Ngoana Hao is an English language song and is sung by Oleseng. Ke Ngoana Hao, from the album Difela Tsa Sione Ka Oleseng Shuping, was released in the year 2006. The duration of the song is 4:03. Download English songs online from JioSaavn.