The Metropolitan Police Bureau shows off the seizure of a large lot of methamphetamine, crystal meth, and ketamine, disguised as hidden in a trailer with a modified secret compartment.

Big Yam, Pol. Lt. Gen. Siam Boonsom, Commander of the Metropolitan Police Bureau, led a press conference on the seizure of drugs hidden in a trailer truck with a secret compartment modified, with evidence worth nearly a billion baht, and the Metropolitan Police Bureau 9 cracked down on the "Oh Bang Bua Thong" network transporting methamphetamine to the southern region.