Thai Citizenship Fraud Probe Leads Police to Bangkok Luxury Housing Estate

Thai Citizenship Fraud Probe Leads Police to Bangkok Luxury Housing Estate

BANGKOK, October 9, 2026 — Thai immigration police have arrested a 40-year-old man accused of using false information to obtain Thai citizenship, laundering money and acquiring assets worth approximately 500 million baht.

The suspect, identified by police as Yi Long Zhang, was detained at a housing estate in Bangkok’s Wang Thonglang district on Friday under a Criminal Court arrest warrant. The allegations include providing false information, submitting fraudulent documents and being a person without nationality.

Immigration Bureau Commissioner Pol Lt Gen Nopasilp Poonsawat led the operation with officers from relevant agencies.

Investigation began with questions over a child’s registration

According to investigators, the case began when immigration officers examined travel documents involving Chinese national Jinqui Li, Yi Long and a Thai child who was then 12 years old.

Officers reportedly found that a required birth-certificate consent document was missing and identified discrepancies in the child’s registration, including mismatched names. These findings prompted investigators to question whether Yi Long was the person named on the boy’s birth certificate.

Further checks allegedly uncovered irregularities in the process through which Yi Long obtained civil registration status and Thai nationality. Police alleged that false documents and information had been used to secure a Thai national identification card, which was subsequently used for financial transactions, business activities and the acquisition or holding of substantial assets.

Investigators also alleged that a Thai man identified as Wuttichai had acted as a nominee father when registering the child as Thai, potentially allowing assets to be transferred to him in the future.

Suspect denies knowledge of alleged identity fraud

Yi Long, described as the biological father of the now 13-year-old boy, denied knowing about any alleged false-identity arrangement.

He claimed he was born in Chiang Mai and raised by a foster mother who arranged his documents. He said he had never met his biological mother.

Yi Long said he met Li around 13 to 14 years ago and that their relationship had repeatedly ended and resumed before they eventually lived together as husband and wife. According to him, Li brought the boy to live with them.

He said he only learned that the boy was his son in August, when he and Li were preparing to travel to China. He maintained that his wife had handled matters concerning the child.

Yi Long also said he traded dried goods and dried fruit, organised tours for Chinese visitors purchasing religious amulets, and had worked at Wat Leng Nei Yi 2 in Bang Bua Thong district, Nonthaburi. He attributed the substantial sums moving through his bank accounts to his business activities.

Alleged nominee father says DNA test disproved paternity

Wuttichai, also 40, said he had dated Li for four or five months before they separated while she was pregnant.

He said he provided a signed copy of his identification card because he believed the child was his. However, he said a subsequent DNA test showed that he was not the boy’s biological father.

Li declined to comment to reporters through an interpreter.

Luxury property raises further questions

A neighbour told reporters that three people lived at the property, which was believed to be rented for approximately 150,000 baht per month. Houses in the housing estate reportedly sell for more than 20 million baht.

The investigation centres on the alleged use of false documents to obtain Thai nationality and the subsequent movement of substantial funds and assets. Yi Long has denied knowingly participating in an identity-fraud arrangement and has attributed his financial activity to legitimate business operations.

The allegations remain subject to investigation and legal proceedings.