sentences:  Yuen Peng's interest in nature led her to become a renowned nature conservationist in Singapore and Malaya, and she devoted her life to nature photography.Loke returned to Kuala Lumpur to oversee the management of her late husband's assets and businesses.In 1936 she incorporated Associated Theatres Ltd (later renamed Cathay Organisation), registering her son Wan Tho, as one of the owners of the business.