Flag of Vietnam

The flag of Vietnam, officially "red flag with a gold star" (cờ đỏ sao vàng), was designed in 1940. The background color is red and there is a yellow star.^[1] Red means revolution and victory while the yellow star means leadership of Communist Party of Vietnam. The star also means different grades of Vietnam. ^[2]

Flag Of Vietnam Media

Flag of the Democratic Republic of Vietnam, 1945–1955
Construction sheet of the flag. Even though the construction of the flag is formally and constitutionally standardized, copies that don't obey the above guidelines are still widely used. Those include the popular usage of different flag proportions, as well as the inaccurately-sized and centered star.
The Long Tinh (lit. 'Dragon Star') banner was arguably the first Vietnamese national flag, being adopted during the final years of the Nguyễn dynasty to represent the country as a whole.
Flag of the National Liberation Front of South Vietnam and later the Republic of South Vietnam is a significant derivative of the Vietnamese flag.
Vietnamese flag flown in Hạ Long Bay
Flag of Vietnam in front of the Ho Chi Minh Mausoleum
Flag of Vietnam in the Imperial City of Huế
A civilian fishing boat flying the Vietnamese flag
Flag of Vietnam hoisted in the Independence Palace
The state flag of Vietnam flown beside the traditional five-color flags