Fill in the blank with a suitable word given below. fortress tomb astounded 1. In my trip to Ha Long, I saw a 2. A.... 3. A... 4. There is no flying 5. Many tourists are picturesque ..... fishing village in the bay. is a repository for the remains of the dead. is the core fortified area of a town or city. in Hanoi. citadel about the beautiful landscape of Vietnam.