Hai Duong is a vibrant city located in the northern part of Vietnam. It is the capital of Hai Duong Province and is situated approximately 50 kilometers east of Hanoi, the country's capital. With a population of over one million people, Hai Duong is a bustling urban center that offers a unique blend of modernity and traditional Vietnamese culture. The city is known for its rich history, dating back to the 11th century when it was established as a trading hub. Throughout the centuries, Hai Duong has witnessed the rise and fall of various dynasties, leaving behind a wealth of historical sites and landmarks. Visitors can explore ancient pagodas, temples, and citadels that showcase the city's architectural heritage.