On 9am, Marine police arrested Saharat Khaisil, 23, from Talad Neur with six kilo of kratom leaves in front of his home on Phoonpon Rd.
Police have said they were notified by undercover officer that Saharat had been to the post office to pick up a suspect package.
Police managed to track down Saharat in Talad Neur and approached him. They found six kilos of kratom in his parcel.
Saharat was taken to the police station where he was charged with illegal possession of a Category 5 drug.