Were Edwin Greenwood and Andrew Lau Wai-Keung both directors?
Edwin Greenwood Edwin Greenwood (1895-1939) was a British screenwriter and film director.
Cheng Wai Keung Cheng Wai Keung, {'1': ", '2': 'DUBC', '3': ", '4': "} (born 1951) is a Singaporean business magnate and judicial officer. He is the chairman and managing director of property firm Wing Tai Holdings, which he co-owns with his three brothers.