Vietnam police seize a tonne of meth stashed in loudspeakers

Police in southern Vietnam have seized more than a tonne of methamphetamine after uncovering a smuggling operation involving at least two Taiwanese nationals and a Vietnamese man, the third massive bust in a week in the communist state.

Officers discovered two trucks and a parked car -- driven by two Taiwanese men -- "showing signs of carrying illegal goods" in a Ho Chi Minh City district on April 12, said a police statement released late Friday.

The trucks held "extremely heavy" loudspeakers, which prompted suspicion when police found the drivers lacked legal papers to transport the equipment.

Stashed in the speakers were 600 gold-coloured Chinese tea packets, carrying 606 kilograms (1,336 pounds) of meth.

"Police discovered that each loudspeaker carried 10 tea packets... all of them containing methamphetamine", the statement said.

The police traced the trucks' route, which led them to a Vietnamese man, Bui Nguyen Vu, who had more loudspeakers filled with meth and ketamine.

"In total, the city police confiscated 103 loudspeakers with 1,110.26 kilograms of methamphetamine and 998.68 kilograms of ketamine for domestic consumption and re-export," the statement said.

"The two Taiwanese men and Bui Nguyen Vu have been arrested for investigation."