Thep Xanh Nam Dinh FC, formerly known as Nam Dinh FC, is a historic club from Nam Dinh city competing in the Vietnam National Championship. Their home is the iconic Thien Truong Stadium, a cauldron of noise known for its fervent support. The club's name, meaning "Green Steel Nam Dinh," reflects a past sponsorship and its industrial city roots, with blue and white being their traditional colors. Founded decades ago, the club is one of the oldest and most storied in Vietnamese football, with a rich history of producing national team players. Nam Dinh enjoyed a golden era as a dominant force in Vietnamese football, winning multiple national league titles in the early 2000s and establishing a fierce rivalry with teams like Song Lam Nghe An. That period was marked by legendary local strikers and a stylish, attacking brand of football that captivated the nation. The modern era has seen the club undergo rebranding and seek a return to past glories. While not always challenging for the title in recent years, they remain a formidable side, especially at home in Thien Truong, where the fanatical support acts as a true twelfth player. The club's culture is defined by this incredible fan base, arguably the most passionate in Vietnam, whose unwavering loyalty through ups and downs creates an unforgettable matchday experience. Thep Xanh Nam Dinh remains a pillar of Vietnamese football with a proud history and an eye on future success.