cat ba cat Cát Bà Island is the largest island in the Cat Ba Archipelago, a UNESCO Biosphere Reserve and World Heritage Site in Vietnam. Learn about its history, geography, tourism, and attractions, such as Hospital Cave, Cannon Fort, and Monkey Island
catalog dahua Nhà phân phối chính thức các sản phẩm an ninh: Kiểm soát ra vào, cổng từ an ninh, máy soi hành lý thương hiệu Dahua tại thị trường Việt Nam
unit 10 communication Complete the diagram of the history of communication technology with the words and phrases from the box. 1. Write the correct word or phrase from the box under each picture. 2. Choose the correct answer A, B, or C. 3. Complete the sentences with the words from the box. 4. Listen and repeat the words. Pay attention to the word stress. 5
