Nguyễn Hoàng, better known by his stage name as Touliver or Hoàng Touliver, is a Vietnamese DJ, songwriter and record producer. Dubbed as “The Music Master”, he is best known as the founder, CEO and leader of SPACESPEAKERS, one of Vietnamese profilic pop, R&B, rap and hip-hop record label company.

Born on January 21, 1987 in Hanoi, Vietnam, in a non-music family, Touliver began his career in 2007 as a DJ for some well-known artists. In 2011, he founded SPACESPEAKERS, a record label which featured some well-known V-pop artists in the underground music, such as JustaTee, Rhymastic, Binz Da Poet and SlimV.

In 2015, Touliver joined “The Remix” and collaborated with Tóc Tiên, who later as his wife and collaborator, and Long Halo as a DJ. Since then, he has collaborated with lots of superstar V-pop artists to making songs, included Soobin Hoàng Sơn, Lê Hiếu, Isaac, Hồ Ngọc Hà, and Noo Phước Thịnh. In 2022, Touliver co-produced the SPACESPEAKER’s album KOSMIK, features his team to overall their over 10 years of underground music journey through the label.

Recognized by the audiences and critics as the most talented and influential record producer in Vietnam at the moment, in 2020, Touliver appeared on Mixmag, the world’s most famous electronic music magazine, and sharing about his music career on Billboard.