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Full Breakdown

Surge in Internet Fraud and Cryptocurrency Scams in Vietnam

3/30/2026, 9:17:22 AM

Overview of Recent Arrests

On March 27, 2023, Vietnamese authorities arrested 343 individuals on charges related to internet fraud. These arrests followed the repatriation of nearly 400 Vietnamese nationals from Cambodia, where a significant transnational online scam operation was dismantled. The crackdown was part of a broader effort to combat organized crime in Southeast Asia, particularly in Cambodia, which has become a hub for such illicit activities. The UN Office on Drugs and Crime has reported that these scams often utilize casinos and fortified compounds as bases for operations, defrauding victims globally.

Context of the Scams

The Vietnamese police reported that the arrested individuals had been working at a casino in Poipet, Cambodia, and were involved in defrauding internet users, particularly targeting the elderly and those with limited technological knowledge. The scams employed social media platforms like WhatsApp, Instagram, and Facebook to lure victims. Since 2020, Vietnamese citizens have reportedly lost approximately $1.5 billion across more than 24,000 cases of internet fraud.

Cryptocurrency Fraud Case

In a separate but related incident, Vietnamese police also announced the dismantling of a multi-billion-dollar cryptocurrency scam. This operation centered around a fraudulent platform named ONUS, which was used by millions of Vietnamese. Authorities arrested Vuong Le Vinh Nhan, a fintech businessman, along with six accomplices, on charges of property appropriation and money laundering. The platform, which became inaccessible on March 20, 2023, was accused of defrauding investors of billions of dollars through the sale of fake cryptocurrencies.

Impact on Victims

Victims of these scams have expressed significant distress. One anonymous investor reported losing over $15,000 in the cryptocurrency fraud, describing their experience as devastating. The rise of such scams highlights the vulnerabilities within Vietnam's rapidly growing digital economy, where an estimated 17 million people own digital assets.

Official Statements & Responses

Vietnamese police have emphasized the need for increased vigilance among internet users, particularly the elderly and those less familiar with technology. They have urged victims to come forward with information to assist in ongoing investigations. The authorities are also working to enhance regulatory frameworks surrounding cryptocurrency to prevent future scams.

Criticism & Opposition

Critics have pointed out that the legal ambiguity surrounding cryptocurrencies in Vietnam has contributed to the proliferation of scams. While the government has allowed blockchain technology to develop, the lack of clear regulations has left many investors vulnerable to fraudulent schemes.

Conflicting Reports & Gaps

There are discrepancies regarding the total financial losses attributed to these scams. While Vietnamese police have reported losses of $1.5 billion from internet fraud since 2020, the exact amount defrauded through the ONUS platform remains unspecified. Additionally, the total number of victims affected by the cryptocurrency scam is not fully documented.

What's Next

As investigations continue, Vietnamese authorities are expected to implement stricter regulations on cryptocurrency and enhance public awareness campaigns to educate citizens about online fraud risks. The outcomes of these efforts will be crucial in addressing the growing threat of internet scams in the region.