PHETCHABURI – Thai narcotics police intercepted two 22-wheel semi-trailers in Phetchaburi province late Thursday, seizing 798 kilograms of crystal methamphetamine and ketamine worth an estimated 798 million baht ($22.8 million) and arresting two suspects.
Officers from the Narcotics Suppression Bureau stopped the southbound convoy on the Cha-am–Pran Buri bypass road in Cha-am district around midnight Nov. 13. The raid halted a major trafficking run moving synthetic drugs from Chiang Rai in the far north toward distribution hubs in southern Thailand.
Key Takeaways
- Massive Haul: Police confiscated 199 kilograms of crystal methamphetamine (ice) and 599 kilograms of ketamine valued at 798 million baht.
- Hidden Compartments: Smugglers welded secret bays into two Songkhla-registered 22-wheel trucks and stacked concrete slabs over the openings.
- Armed Escort: Two suspects from Songkhla were arrested alongside a combat-grade M4 rifle, two magazines and more than 20 rounds of 5.56 mm ammunition.
Concrete Slabs Concealed Armed Smuggling Convoy
Police Lt. Gen. Phumin Phumphuang, commissioner of the Narcotics Suppression Bureau, ordered Division 3 commander Police Maj. Gen. Phumipat Patrasriwongchai to coordinate the midnight blockade. Highway patrol units, Phetchaburi provincial police and Cha-am district officials surrounded the two white trailers bearing Songkhla license plates.
A search of the rear cargo beds revealed modified structural cavities hidden beneath heavy concrete slabs meant to pass as legitimate construction freight. Inside those bays, investigators uncovered 199 kilograms of crystal meth, 599 kilograms of ketamine and a loaded M4 assault rifle. Both drivers, residents of Songkhla province, told investigators they picked up the loaded trucks in Chiang Rai with orders to deliver the concrete cargo south.
Why Traffickers Target Thailand’s Southern Highway Corridor
The Phetchaburi choke point sits along Thailand’s narrow coastal bottleneck linking central provinces to the southern peninsula. Syndicates routinely move bulk synthetic drugs from laboratories in Myanmar’s conflict-torn Shan State—part of the Golden Triangle—across northern Thai border districts in Chiang Rai before hauling shipments 1,500 kilometers south toward Malaysia and international maritime routes.
According to the United Nations Office on Drugs and Crime, synthetic drug production across the Mekong region has surged to record levels as armed groups rely on illicit chemical revenues. Disguising narcotics inside commercial freight haulers allows networks to move half-ton loads past routine roadside checkpoints, while carrying military-grade weapons raises lethal risks for local highway officers.
Investigators transferred both suspects, the seized narcotics and the two tractor-trailers to Narcotics Suppression Bureau headquarters in Bangkok. Detectives are tracing financial records and phone logs to identify the financiers behind the cross-country operation.
