Awakenings: Art on Society in Asia 1960s-1990s +++++++++++++++++++++ The latest exhibition at the National Gallery Singapore chronicles Asia’s post-war history where social and   political consciousness among people was greatly awakened Published caption:: Critiquing the military regime, Billboards by United Artists’ Front of Thailand members, including Sinsawat Yodbangtoey, Thakpol Priyapol, Thammasak Booncherdand Trakul Leelapeerapan, are reproductions of billboards displayed along Ratchadamnoen Avenue in 1975.