Before Francis Light establish in Penang , Penang aleady well known as produce good quality of drinking water in the Straits of Melaka.

• 在英国贸易商人莱特上校开辟槟城前、槟榔屿已经是东西方贸易商途经马六甲海峡所共知的可以取得良好品质饮用水的地方.