PUBLISHED : 13 Sep 2023 at 04:49
The Department of Special Investigation (DSI) has summoned representatives from 65 companies for questioning after learning they may have been involved in bid-rigging with the construction business owned by Praween Chanklai, aka “Kamnan Nok”.
Mr Praween was arrested in Muang district of Nakhon Pathom after Pol Maj…
