The suspects were identified as Ly A Sua, 42, and Hua A Cho, 31, residing in Phongsali district, Laos.
Accordingly, at 22:00, the police caught them red-handed. These men were in possession of 6,000 pills of synthetic drugs, 3 kg of opium, and other exhibits which has now been seized by the authority.
The arrested admitted they transported the drugs from Laos into Vietnam for consumption.
Further investigation into the case is underway.