Posted by Bui thanh Mai on March 08, 19102 at 10:39:53:
In Reply to: Most of country in the world, invest a great number of money in space exploration projects, but some people think that this a mount of money should be used to solve problem on Earth. How do you think about two positions above? Support your own ideas!!! posted by Tran Quoc Dung on March 07, 19102 at 23:19:59:
Need to rewrite this essay.