虹 ㄏㄨㄥ ˊ hóng 桥 ㄑㄧㄠ ˊ qiáo 虹 ㄏㄨㄥ ˊ hóng 橋 ㄑㄧㄠ ˊ qiáo Hongqiao, the name of numerous entities, notably a major airport in Shanghai, and a district in Tianjin