Flag of Nainan
 | |
| Name | "Great Thọ Flag" |
|---|---|
| Use | National flag and ensign   |
| Adopted | 30 May 1956 |
| Design | Five horizontal stripes of gold, white, green, white and gold, the middle stripe twice as wide as the others, with the Emblem of Nainan located near the hoist |
| Designed by | Vương Nam Phương |
 Variant flag of Nainan | |
The Flag of Nainan (Nainese: 国圻奈人; Quốc kỳ Nài Nhân), is the national flag of the Harmonious Republic of Nainan. It is a horizontal band of gold, white, green, white, and then gold, with the green twice as wide as the white or gold, with the Emblem of Nainan superimposed towards the side of the hoist. It is commonly known as the "Great Thọ Flag" (Nainese: 国圻大壽; Quốc kỳ đại Thọ), named after the Thọ or Shou symbol used on the emblem.
Design
Protocol
Variants
History
Emblem
Gallery
Flag attributed to the Great Lương dynasty (1000s-1500s)
Flag of the Vĩnh dynasty (1684-1902)
Colonial flag of the Weranian Nainese Commissariat (1890-1953)
Flag of the pro-Shangea Nai Tu Do movement (1928–1934)
Flag of the Kingdom of Nainan (1953-1956)
Flag of the Nainan People's Republic (1956-1964)
Current flag of Nainan (1956–present)
