Vietnam Targets Illegal Gambling Marketing Network in Hanoi SEO Raid

Vietnamese police have moved against the marketing infrastructure behind illegal online gambling, arresting the head of a Hanoi-based SEO company accused of helping unlicensed betting websites attract traffic and improve visibility.

Vietnamese authorities are widening their fight against illegal online gambling by targeting the digital marketing services that help black-market platforms reach players. In Hanoi, police have launched criminal proceedings linked to Super Thi Seo Media Services, a company that presented itself as a search engine optimisation and digital traffic provider.

According to investigators, the company was not simply providing ordinary marketing services. It allegedly helped illegal gambling websites improve search rankings, create promotional content and build online traffic funnels. The case suggests that Vietnamese enforcement agencies are now looking beyond gambling operators themselves and focusing on the commercial infrastructure that supports illegal betting activity.

The company was led by Pham Ngoc Manh, who was identified by local authorities as the director of Super Thi Seo Media Services. Police said the business operated with a structured internal model, including departments responsible for marketing, customer service, SEO, IT and backlink building. These teams allegedly produced articles, backlinks and promotional material designed to increase the visibility of illegal websites.

Investigators said the group worked with multiple unlawful platforms, including Vietnamese-language gambling websites that had not been licensed by the authorities. From the beginning of 2026 until the case was uncovered, the company allegedly earned around VND3.7bn from promotional and traffic-related services for illegal websites.

The investigation also points to the growing use of crypto payments in the illegal gambling ecosystem. Police said Pham Ngoc Manh used dozens of digital wallets to receive payments in USDT from clients, while employee salaries were mainly paid in cash. During searches of homes and related locations, authorities seized cash, crypto-linked assets, a savings book, computers and mobile phones.

The case is important because it shows a shift in Vietnam’s enforcement strategy. Instead of focusing only on gambling platforms, authorities are targeting SEO agencies, traffic providers, advertisers and other intermediaries that make illegal sites visible to users. This approach could make it harder for offshore or unlicensed operators to reach Vietnamese players through search engines and digital promotions.

For the gambling industry, the Hanoi raid is another sign that regulators in Asia are paying closer attention to the full supply chain behind illegal betting. Marketing, payment processing, affiliate traffic and technical support are increasingly being treated as key parts of the black market, not as neutral services. As Vietnam continues to strengthen its digital enforcement, companies that support gambling traffic without proper authorisation may face growing legal and financial risks.