Cassia Cottage Inn is a cozy adult-only inn located on the peaceful Ong Lang Beach in Phu Quoc. This charming inn offers a relaxed and intimate atmosphere, perfect for adults looking for a quiet retreat. The inn features comfortable rooms and bungalows, each with its own private balcony or terrace. Guests can unwind in the garden, enjoy a massage at the spa, and savor delicious Vietnamese cuisine at the inn's restaurant. The inn also offers bicycle rentals, allowing guests to explore the island at their own pace. With its laid-back ambiance, friendly staff, and beautiful surroundings, Cassia Cottage Inn provides a delightful adult-only experience in Phu Quoc.