 In 2011, Thanh Thao invited her to perform at the show Ngan Sao Hoi Tu and their relationship improved since.Truong Quynh Anh was a singer and actress under Music Box as she was thought to be exclusive singer of Music Box but due to some disagreement of the contract, later she left Music Box.She continued to pursue her own path thank to the assistance of songwriter Vu Quoc Binh.