Dan entered a singing contest "Star Challenge 2000" applied by RS Promotion, and that was his first and important step of leading him to stardom, and become a member of D2B.

On 17 October 2008, a press conference was held at Dhusit Thani Hotel for his comeback and upcoming new album, which was expected to be released in 2009.

In his interview during the press conference, he admitted that he felt stressed in making his decision since he had been working at his old company for 6–7 years.

Dan Worrawech Danuwong, turned behind the scenes to produce quality series and became a full-time drama organizer.

He invested in a new drama named I.Sea.U, an adaptation of a famous comic book composition by a cartoonist Munin Saiprasart.