Keywords: Flag of Nguyen dynasty's administrative unit - Quang Ngai.png vi Flag of the Nguyen dynasty's Quảng Ngãi were used since about 1863 to 1887 with 2 2 ratio 2014-08-14 08 35 07 http //www ttxva net/bieu-trung-viet-nam/ Symbols in Vietnam New discoveries Vnch PD-VietnamGov Early Nguyen Dynasty Flag svg Insignia Check categories 2014 August 15 Flags of the Nguyen dynasty's administrative units 1 Uploaded with UploadWizard Flags of administrative units of the Nguyen dynasty History of Quang Ngai Province |