The late GM Wai Yan and his todai GM Cheng Kwong 26-6-1976 Hong Kong

[custom_frame_center]The late GM Wai Yan and his todai GM Cheng Kwong 26-6-1976 Hong Kong[/custom_frame_center]

The late GM Wai Yan and his todai GM Cheng Kwong 26-6-1976 Hong Kong