In 2006, Hoang Thuy Linh passed the entrance examination into the Department of TV director - Vietnam Acting and Film College and has still been studying in the school since.

In 2007 Hoang Thuy Linh was casted for a leading role in the second season of an interactive television program - The Oriole`s Diary originally known as Nhat ky Vang Anh - a well-received drama due to its educational inspirations to Vietnamese youth.

In September 2007, Hoang Thuy Linh got an unexpected sex scandal after an anonymous release of a sex tape, which later quickly spread via the Internet especially in Vietnam, filming her sexual scene with one of her boyfriends The scandal did cause an outcry domestically and internationally with the outstanding involvement of the media from UK and US...). The affair generated a majority of public debates in many ways, the teenage youth called for a sympathetic tolerance to Hoang Thuy Linh, while adults as parents in particular, heavily criticized and even informally demanded from her an official apology for indirectly putting the end to an education-oriented TV program of Vietnam`s youth. In September 14, the Oriole`s Diary Director publicly announced the abandonment of the drama filming, coming after another unexpected termination of her role as a MC from the producer of Vui cung Hugo (Joy with Hugo) program.

After the scandal, still, Hoang Thuy Linh has continued her works in entertaining activity as a singer and even rather succeeded in that sphere ever since especially in Hanoi. In 2008, Hoang Thuy Linh got some of involvements in music entertainment and fashion show activities