Van lam hun: space age

This is an educational book by R K Lallianthanga that focuses on the expansion of knowledge about outer space made in the world, especially in relation to the event of launching of the first artificial satellite by Russia in 1957 and the event of two Americans landing on the moon in 1969. The author made available to the Mizo readers the cold war between Russia and America, as well as the development made by the world in the study of the universe.