Thai watchdog had flagged concerns over building that collapsed in earthquake - Reuters

[News]

1. Thai watchdog had flagged concerns over building that collapsed in earthquake Reuters
2. Thai official sees "something suspicious" in quake toppling Bangkok tower Yahoo
3. Bangkok reviewing construction safety rules after high-rise building's collapse during earthquake AP News
4. 4 Chinese Men Try To "Remove" Documents From Bangkok Collapse Site, Detained NDTV
5. Chinese company investigated after Bangkok skyscraper collapses in earthquake The Telegraph