Lady Gaga is an international star with multiple hits, including the popular ‘Poker Face’ song. Being popular worldwide, the song also became the symbol of confidence and Gaga’s genuine style in music. Given the popularity of Lady Gaga in Vietnam, all music lovers became interested in Gaga’s final requirements regarding any versions and performances. Not only did the singer express her desire to make the sound better using high-quality equipment but she also enjoyed a specially designed stage to showcase her abilities in the best way possible. Therefore, it is possible to say that Lady Gaga poker face is not just a hit loved by millions of fans but the symbol of professionalism and high standards the singer demands in her music activity in Vietnam.