Halong Bay Heritage Marathon
Thà nh phố Hạ Long, Vietnam Thà nh phố Hạ Long, VietnamHALONG BAY HERITAGE MARATHON - the most charming and beautiful running course by the world natural heritages of Vietnam, a peaceful city in Southeast Asia.Do you want to discover the vibrant city of Hanoi, Vietnam and one of the seven wonders of the world on foot? Then the the Halong Bay Heritage Marathon will be […]