The Tongsai Bay is a secluded and eco-friendly resort nestled on a private bay in the northeast of Koh Samui. The resort offers spacious and beautifully designed cottages and villas, each with its own private balcony or terrace overlooking the ocean or lush gardens. Reservations can be made without a credit card, providing convenience for travelers. Guests can enjoy a range of facilities, including a beachfront swimming pool, spa, fitness center, and multiple dining options. The Tongsai Bay is the perfect choice for those seeking a peaceful and environmentally conscious retreat on Koh Samui.