A major drug trafficking suspect known as “Nu Chen” has been arrested in South Korea and returned to Thailand on 7 April 2026, after years on the run. Authorities confirmed he faces 66 arrest warrants linked to large-scale narcotics operations involving shipments exceeding one tonne.
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“Nu Chen”, originally of Myanmar nationality before later obtaining Thai citizenship, has used multiple aliases, most recently “Mr Thapanan”. Investigators say he played a key role in coordinating major drug trafficking networks, with substantial evidence tying him to repeated large-scale methamphetamine and narcotics smuggling cases.
In December 2022, reports emerged that a body found floating in the Moei River near Mae Sot district in Tak province was believed to be “Nu Chen”. The location was opposite Myawaddy in Kayin State, Myanmar and associates reportedly conducted funeral rites in Bangkok, including scattering ashes and posting messages of condolence online.
However, Thai authorities suspected the death had been staged to evade arrest. Intelligence assessments indicated the incident was fabricated with the help of close associates to mislead investigators and allow him to remain at large.
Late last week, Thai officials were informed by South Korean authorities that “Nu Chen”, also known as Mr Thapanan, had been apprehended. Coordination between the two countries led to his transfer, with Thai authorities preparing to take custody on his arrival on 7 April.
Senior officials, including the Minister of Justice, the National Police Chief, the Secretary-General of the Narcotics Control Board, and the Deputy National Police Chief for security affairs, held a press conference at the Narcotics Suppression Bureau headquarters to update details of the his return. The case highlights ongoing regional cooperation in tackling transnational drug trafficking networks.
Ejan reported that authorities are expected to proceed with legal action based on the 66 outstanding warrants. Further investigations may also expand into his network and associates, with updates anticipated following the official briefing.
Pictures courtesy of Ejan
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Adapted by ASEAN Now Ejan 8 Apr 2026