Seventh Suspect Charged in Cambodia-Based Scam Syndicate Targeting Singaporeans
Lam Yong Yan faces charges for facilitating transnational fraud operations from Phnom Penh.
1New Charges Filed
Lam Yong Yan, a 27-year-old Singaporean, was formally charged on November 7 for his alleged role in a transnational scam syndicate. He is accused of facilitating serious offenses by working as a scam caller in Phnom Penh. This legal action marks the seventh arrest linked to the criminal organization's operations.
2Syndicate Operational Scope
The criminal network is reportedly responsible for at least 528 distinct scam cases targeting residents in Singapore. These operations resulted in approximately $53 million in total financial losses for victims. The syndicate primarily utilized government official impersonation tactics to deceive individuals and extract funds through their illicit call center infrastructure.
3Arrest and Deportation
Lam was initially apprehended in Vietnam on November 19, 2025, due to unrelated immigration offenses. Following his detention, he was deported back to Singapore, where local authorities arrested him on November 6. His return to the country allowed the Singapore Police Force to proceed with the current criminal charges against him.
4Leadership and Structure
The syndicate is allegedly led by a trio of relatives, including Singaporean brothers Ng Wei Liang and Ng Wei Kang, along with their cousin Lester Ng Jing Hai. While Ng Wei Kang and Lester Ng Jing Hai have been arrested and charged, Ng Wei Liang currently remains at large, evading capture.
5Joint Police Operation
The criminal enterprise was significantly disrupted on September 9, 2025, following a coordinated joint operation between the Singapore Police Force and the Cambodian National Police. This cross-border collaboration aimed to dismantle the call center facilities in Phnom Penh that were actively targeting Singaporean citizens through sophisticated impersonation and fraud schemes.
6Current Suspect Status
As of November 6, authorities have successfully arrested six Singaporeans and one Malaysian in connection with the syndicate. However, the investigation remains ongoing as 29 additional suspects, consisting of 23 Singaporeans and six Malaysians, are still at large. Police continue to pursue these individuals to dismantle the remaining network components.
7Potential Legal Penalties
If convicted of facilitating the commission of a serious offense, Lam faces severe legal consequences under Singaporean law. The potential penalties include a prison sentence of up to five years, a fine reaching $100,000, or a combination of both. His case is scheduled for a follow-up hearing on November 13.
8Broader Fraud Context
This case highlights the persistent challenge of transnational scam syndicates operating from Southeast Asian hubs. By recruiting individuals to work in foreign call centers, these groups exploit jurisdictional gaps to target victims abroad. Authorities emphasize that such operations require sustained international cooperation to effectively track fugitives and recover stolen assets.