answer the questions. (0,8 point) Situated on the central coast of Viet Nam, which is famous for many beautiful beaches, Lang Co Beach, since June 2009, has become an official member of the "World's most beautiful bays" club. Today, it is a popular destination for tourists in Viet Nam, especially for those who love beach so much. With the length of approximately 10 kilometres, Lang Co Beach located in Lang Co town, Phu Loc district, Thua Thien-Hue province is next to the National Highway 1A and near Hai Van Pass. Lying on the most beautiful curve of the country, Lang Co has almost everything that the nature can offer: green mountains and tropical forests, smoothly white sand, full of sunshine and cool, blue and clear sea as crystal, and the average temperature of 25°C in summer. It is an attractive destination for both domesticand international tourists in Viet Nam. It is the third bay of Viet Nam, after Ha Long and Nha Trang namedin the list of 30 most beautiful bays in the globe. 1. When did Lang Co become one of the world's most beautiful Bay?.. 2. How long is the beach?......... 3. Is it convenient to visit Lang Co Beach?.. 4. How many bays in Viet Nam are in the list of 30 most beautiful ones in the globe? What are they?...