The Sunset Champion 21 and Heritage Race systems, owned and organized annually by DHA Vietnam, comprises the Sunset Champion21 Halong in May, the Hanoi Marathon - Heritage Race in October, the Halong Bay Heritage Marathon in November and the Can Tho Marathon - A Heritage Race in December.
DUC HUONG ANH CO., LTD (DHA VIETNAM)
5th floor, V+ Commercial Center, 505 Minh Khai street, Vinh Tuy ward, Hai Ba Trung district, Hanoi, Vietnam.
TEL: (+84) 96 207 4489
Can Tho Marathon - A Heritage Race: email@example.com
Halong Bay Heritage Marathon: firstname.lastname@example.org
Hanoi Marathon - Heritage Race: email@example.com
Sunset Champion21 Halong: firstname.lastname@example.org