Today I will talk about Laos, a country with a long-standing relationship with Vietnam. First, when it comes to Laos, people say this is the land of millions of elephants. Because in the past, there were a lot of elephants here, but now in the country because of deforestation and killing indiscriminate elephants, only about 1000 elephants remain. On Monday, there was a beer called "beerlao" that was chosen by Tim magazine as the best beer in Asia. Finally, Khone Phapheng waterfall, this is the largest waterfall in Southeast Asia: located in Khong district, Champasak province with a height of 21 meters and a length of over 10km.