Two years ago, Vietnam showbiz was immensely surprised when Chi Pu asked everyone to call her a singer. From this day (10/10/2017), despite receiving many criticisms from both the audience and other singers, Chi Pu has been making constant endeavors during this period to prove that she deserves to be called a singer. Eventually, the achievements she made in this field made many people admire, including those who criticized her. During a period of two...