“Anh Oi O Lai” has reached twenty-five million views and got the #1 place on the top trending since the releasing on April 29th, 2019. The MV content is old but not old old, which means that they base on the plot of the famous Vietnamese fairy tale named Tam Cam to produce this MV. In the original story, Cam – the elder sister is the main actress who must suffer a lot of pain...