For booking: zgotravelvietnam@gmail.com / WhatsApp: +84 9766 09451 A 1-day Halong Bay tour offers a cost-effective way to explore the bay with premium service and modern amenities. Enjoy kayaking, exploring a cave, swimming at Titop island and a stunning sunset. Option price: – Option 1: – US $36/person Pick up at Tuan Chau International Marina…