Exchange and connect friends and relatives in all parts of the country is the aspiration and essential need of people in society. Now, Facebook has blurred the spatial gap between the South and the North, between Vietnam and neighboring countries, between Asia and other continents of the world. Facebook has very convenient functions such as texting, listening - video calling, sharing emotions and comfortably commenting on other people's posts ... You will not have to wait for handwritten letters for a whole week. months but still do not see, nor need to spend money to call "cook phone congee" with friends because Facebook has free call and listening function, creating ideal conditions for people to get closer together.
`text{cho xin hay nhất ạ}`
