Bangladesh, June 23 -- Sihanoukville, Jun 23 (AP/UNB) - Cambodian rescuers combing through the rubble of a collapsed seven-story building recovered the bodies of 17 construction workers and pulled out 24 injured, as authorities questioned four Chinese who were involved with the project.

Construction workers said the unfinished building in the coastal city of Sihanoukville doubled as their housing, with the crew spending nights on the second floor. Nhor Chandeun and his wife were asleep when at around 4 a.m. Saturday they heard a loud noise and the building crumbled on top of them.

"All the workers were asleep," the 31-year-old said from a hospital in the city. "A moment before the building collapsed it was vibrating and then it was fall...