Thai police and immigration officers have detained a 40-year-old Chinese national in Bangkok after identifying him as a key suspect in an alleged cross-border human-smuggling network linked to China and Myanmar. Authorities also revoked his permission to stay in Thailand and began deportation proceedings under the Immigration Act.
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The operation was carried out jointly by the Central Investigation Bureau (CIB), through the Crime Suppression Division (CSD), and the Immigration Bureau’s Division 1. Officers located Mr Gao outside a room at a hotel on Pracharat Bamphen Soi 1 in Bangkok’s Din Daeng district and served him with a revocation order dated 11 June 2026.
The arrest followed an investigation by Chinese authorities into a criminal network accused of illegally transporting people across international borders. Investigators alleged that since 2024 the network had arranged for more than 20 Myanmar women to enter China unlawfully.
Authorities also said the group facilitated the travel of more than 20 Chinese men to Yangon, Myanmar, to participate in illegal matchmaking activities. Investigators alleged that forged documents and false claims were used to obtain business visas and conceal the true purpose of travel.
Chinese police launched a crackdown on the network and arrested several suspects. Mr Gao was described as one of the key figures in the organisation and is alleged to have fled China before entering Thailand.
Chinese authorities subsequently requested assistance from Thailand through the Lancang-Mekong Cooperation framework and the Anti-Online Scam Centre (ACSC). The ACSC assigned the Crime Suppression Division and Immigration Division 1 to locate the suspect.
Investigators used surveillance and investigative technology to trace Mr Gao to the hotel in Din Daeng. A background check found that he had entered and exited Thailand more than 21 times, with his most recent arrival made on a tourist visa.
The commander of Immigration Division 1 ordered the urgent revocation of his permission to remain in Thailand under the Immigration Bureau’s “No Stay” measure, which targets transnational crime suspects using Thailand as a refuge. Officers then took him into custody and initiated deportation procedures.
Authorities said the case highlights ongoing cooperation between Thai and Chinese law enforcement agencies to combat transnational criminal networks. The CIB also warned that suspects involved in international crime often use tourist visas and stay in areas with large foreign populations to avoid detection.
Thaitabloid reported that Thai authorities also reminded hotel and accommodation operators of their legal obligation to report foreign guests to immigration officials. Police said inspections would continue and warned that foreign nationals involved in criminal activity could face visa revocation and deportation, while operators found to have sheltered suspects could face legal action.
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Adapted by ASEAN Now Thaitabloid 17 June 2026