On October 2006, Ngo premiered one of her new songs "I Won't Stop Loving You," a new collaboration with Quốc Bảo, on the final episode of "21st Century Woman" on VTV. But due to heavy promotion for "The Rebel", the album release was pushed back to the summer of 2007. In May 2007, Ngo announced that the fourth album title would be "Studio 68" and claimed that 68 was her lucky number. She released "Studio 68" on January 10, 2008. In 2006, Ngo signed a contract to appear in the long-running music and comedy show "Van Son", produced by Van Son Entertainment, an overseas Vietnamese music production company. She has since appeared in every Van Son DVD release to date. During the first months of 2008, Ngo began working on her next album "Nuoc Mat Thien Than (Tears of Angel)", while "Studio 68" was awarded "Most Creative Album" in a monthly "Album Vang" prize. In 2004, Ngo made her first international appearance in "Rouge", a 13-part late night television series aired on AZN Television. 'Rouge' was produced by MTV Asia & MediaCorp Singapore and was broadcast widely in Asia and Australia. For the remainder of the year, Ngo was busy with the promotional campaign for Rouge throughout Asia and the recording of her third album. She was chosen as the favourite actress in Rouge on the MTV Asia website. On September 5, 2005, "My Way", Ngo's third album, was released. This album was produced by Ngo herself and featured a collaboration with a group of producers called "The Dreams". "My Way" featured multiple genres, from alternative rock to pop, R&B, and hip hop. She remixed the famous Trịnh Công Sơn song "Quynh Huong". After "My Way", Ngo engaged herself further in acting, with many starring roles in films such as "Saigon Love Story" by Ringo Le, "2 in 1" by Dao Duy Phuc, and "The Rebel" by Charlie Nguyen Chanh Truc with Johnny Trí Nguyễn, the latter becoming (at that point) Vietnam's highest-grossing film of all time. Ngo's performance was highly praised by both critics and the public, and she was nominated for "Best Actress" at the 'Canh Dieu Vang' awards (Vietnam's Oscars) for the second time.