Book Haven is a hidden treasure trove for book lovers in Halong. This used bookstore is known for its eclectic collection of books, ranging from rare finds to popular titles. The cozy and inviting atmosphere makes it a perfect place to browse through the shelves and discover hidden literary gems. Book Haven also offers a book exchange program, allowing customers to trade their pre-loved books for new reads. With its friendly staff and unique selection, Book Haven is a must-visit for book enthusiasts in Halong.