In 1925, Shaw's brothers, led by the eldest brother Runje Shaw, established Tianyi Film Company (also called Unique Film Productions) in Shanghai, and Run Run Shaw began his film career doing odd jobs for the company. In 1927, Run Run Shaw, then 19 years old, went to Singapore to assist his third elder brother Runme Shaw in their business venture there, initially to market films to Southeast Asia's Chinese community. They established the company that would later become the Shaw Organisation, and were involved in distributing and producing films in Southeast Asia. Tianyi produced what is considered the first sound-on-film Chinese talkie in 1931, and made the first Cantonese sound film in 1932. It was highly successful, and Tianyi established a branch in Hong Kong in 1934.