Watch Online Free FlixHQ. A documentary film about the 13th-anniversary music event of singer-artist Hoàng Thùy Linh. The film offers audiences an intimate look into the artist's creative process, training journey, and behind-the-scenes moments of the Vietnamese Concert Film: Chúng ta là người Việt Nam. Behind the explosive performances and flawless on-stage visuals lies the relentless effort of the entire team.