At the end of 2018, the boy group Uni5 returned to the V-pop scene with a music video release called “Sai” on August 21, 2018. This special song was composed by a member of the team who is Tung Maru and made by director Dinh Ha Uyen Thu. The indispensable sequel to the success of the MV is the choreography. Dance is an important part of an Idol group. “Sai” was focused on the dance...