With more than 30 paintings of famous domestic and international characters wearing masks such as Hoai Linh, Truong Giang, Le Quyen, Charlie Chaplin, Walt Disney, Albert Einstein, Donald Trump, Michael Jackson, Princess Diana, Steve Jobs ..., painter Le Sa Long makes art lovers excited. The works are made of pastel and oil paints. According to painter Le Sa Long, in many parts of the world, people's lives have been associated with masks since the spread of the Covid-19 pandemic. On the streets everywhere, many artists have painted murals to appeal to people against this pandemic, simply about a few characters or ordinary people. So he flashed an idea: if only there would be pictures of famous people in Vietnam and the world, because their influence on the public is very significant. Le Sa Long decided to draw a set of art paintings with many famous characters, and used their signature motifs or sayings to decorate the masks they wore.