Global Trade in the Nineteenth Century The House of Houqua and the Canton System Wong John D. Innbundet / 2016 / Engelsk
Hong Kong Takes Flight Commercial Aviation and the Making of a Global Hub, 1930s–1998 Wong John D. Innbundet / 2022 / Engelsk
Global Trade in the Nineteenth Century The House of Houqua and the Canton System Wong John D. Heftet / 2017 / Engelsk
