Tho Quang, Vietnam offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Tho Quang, Da Nang, Vietnam, is known for the Tho Quang Fishing Port and the Son Tra Peninsula. The best time to travel to Tho Quang, Vietnam, is from February to April, with average air temperatures around 25-30°C (77-86°F) and water temperatures approximately 25-28°C (77-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!