^{This page is part of © FOTW Flags Of The World website}

Hai Phong City (Vietnam)

Thành phố Hải Phòng (Việt Nam)

See also:

Subnational flags of Vietnam

Vietnam

Unofficial flag being marketed

image found by Valentin Poposki, 30 September 2023

Here are some flags that are made and offered by Flagmaker & Print, claiming that they are unofficial flags of four independent cities and one municipal city in Vietnam. I found them as links from here. The images from that website include Can Tho City (Independent City), Da Nang City (Independent City), Hai Phong City (Independent City), Hai Phong City (different image from Wikipedia), Ho Chi Minh City (Independent City), and Thu Duc City (Municipal City, part of Ho Chi Minh City).
Valentin Poposki, 30 September 2023

This one is a modification of the flag of the Hai Phong football club. I cannot tell if the model flag has any official status, but is widely used by the club supporters, with lots of photos found online.
Tomislav Todorović, 1 October 2018

Flag displayed on Wikipedia

image found by Valentin Poposki at https://en.wikipedia.org/wiki/Haiphong#/media/File:Flag_of_H%E1%BA%A3i_Ph%C3%B2ng,_Vietnam.jpg, 30 September 2023

Emblem

image found by Valentin Poposki, 28 September 2019

These days I'm searching through some Vietnamese websites looking for anything interesting. I didn't find any flags (yet), but I did make a small, nice collection of Vietnam Provinces emblems.
Valentin Poposki, 23 September 2019