Malayan Tin - Gravel Pump And Hydraulicing - Lee Wang Sen is the owner of the Wan Yuen Tin Mine at Monglembu, Parak. He was born in Malaya, and into the business. He is well educated and progressive in his ideas. In his office he stands by the ancient and modern in office decoration. Above him are the Chinese traditional signs wishing prosperity on the business, and by his side are production charts which he prepares for his own edification. July 09, 1951. (Photo by British Official Photograph).