Sketch, study of skylight/glass canopy construction for north entry, with alternatives of round and rectangular stainless steel sections and light fixture position above entry doors, Bond Centre (now Lippo Centre) (1984–1988), Queensway, Admiralty, Hong Kong香港金鐘道奔達中心(現為力寶中心)(1984至1988年)為北面入口建造天窗/玻璃頂篷研究草圖,顯示可選擇的圓形和矩形不鏽鋼部分及入口大門上的燈具位置