B Ray collaborated with DatG, Masew and K-ICM to release “Cao Ốc 20” on June 23rd, 2019. This MV currently sits at over 15 million views on YouTube and almost five million listens on an online music site name nhaccuatui.com. These four artists also combined in “Thương Nhiều Hơn Nói” that was released on the same day last year. “Cao Ốc 20” was composed by B Ray and DatG with the lyrics describing the confessions...