Quang Loi, Vietnam offers 1 beach perfect for sunbathing, surfing, swimming, and more. Quang Loi, Thanh Hoa, Vietnam, is known for its proximity to the Ben En National Park and the Ho Dynasty Citadel. The best time to travel to Quang Loi, Vietnam, is from February to April, with average air temperatures around 25°C (77°F) and water temperatures approximately 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!