Yes I heard of 2 now also and that they have been on a party at Tiki last night taking some bad mdma and drink a lot and maybe more people will die who have been there doing and taking the same. The one at Nolas bar felt asleep on the bar and was dead. So, everyone who has been on the party at Tiki and took some of this drug should go to the hospital to prevent more people die.
Edit: I haven't actually heard anything official, only reporting what was posted on the Kampot Noticeboard before their group admins decide to delete it so as not to tarnish their sleepy little towns reputation.