Hải Dương is a province located in the Red River Delta region of Vietnam, and it is well-known for its cultural heritage and traditional festivals. One of the most famous festivals celebrated in Hải Dương is the Con Son-Kiep Bac Spring Festival, which takes place annually from the 10th to the 14th day of the eighth lunar month. This festival is held to commemorate the death anniversary of the national hero, General Tran Hung Dao, who is remembered for his great contributions to Vietnam's history. The festival features a range of cultural activities, such as traditional music performances, a lion dance, and a procession. Thousands of people from different regions come to Hải Dương to participate in this festival, which is an opportunity to learn more about Vietnamese culture and history. The Con Son-Kiep Bac Spring Festival is a significant event for the people of Hải Dương, and it plays an essential role in preserving and promoting the cultural values of Vietnam.