 In May 2006, she released the album titled Socodance, which consisted 9 dance songs.However, shortly after, it was rumored that the idea of Socodance was originally from singer Nhat Thien Bao without his permission, things got more complicated as one of the articles of Vietnamnet titled "Stealing music ideas, this couldn't be a joke" on the Internet, the articled wrote that singer Nhat Thien Bao had invited her to be featured in his album Bao Dance in the process and she took those songs for later albums without permission.After the article's release, the spoke person of Soco Production which was the crew to craft and produce her music projects sent a message to many presses and newspapers with the titled "Official statement of Nhat Thien Bao and Doan Trang" (along with the signatures of both).