
Thailand’s tourism industry is once again on edge as concerns grow that a wave of kidnapping and scam-related crimes in neighboring Cambodia could drive South Korean tourists — one of Thailand’s key markets — to shift their travel plans toward Vietnam.
The warning comes just months after a sharp drop in Chinese arrivals following a series of high-profile abduction cases linked to scam compounds in Myanmar, which led many Chinese travelers to choose safer destinations like Vietnam and Malaysia.
Korean Traveler Death Sparks Regional Alarm
The latest shock came last week, when South Korea imposed travel bans on parts of Cambodia after a Korean university student was tortured to death inside a scam center. Seoul immediately dispatched officials to Phnom Penh to assist citizens allegedly detained in similar facilities.
As Korean media warned travelers to avoid not only Cambodia but also its neighboring transit hubs, Thai tourism officials began to fear “spillover effects” that could dampen their country’s recovery momentum.
“Online scams have become a serious social concern in South Korea,” said Thanet Supornsahasrungsi, President of the Chonburi Tourism Council, speaking to the Bangkok Post.
“Tour packages to Thailand haven’t been canceled yet, but new bookings are slowing dramatically. We estimate a 20–30% drop in the Korean market for Pattaya, as many travelers are switching to Vietnam, which offers lower costs and fresh attractions.”
A Regional Image Crisis
The situation is reminiscent of earlier this year, when the abduction of Chinese actor Wang Xing and his transfer to a scam complex in Myanmar triggered a 35% decline in Chinese arrivals to Thailand during the first nine months of 2025.
As of mid-October, Thailand had welcomed 1.2 million Korean tourists — down 17% year-on-year — ranking fifth among international markets. Meanwhile, Vietnam has drawn 3.3 million Korean visitors, making South Korea its second-largest source market after China.
“The fear surrounding scam syndicates in Cambodia has created a ripple of insecurity across the region,” noted Adith Chairattananon, Secretary-General of the Thai Travel Agents Association.
“Many Koreans use Thailand as a transit point to Cambodia, but now they feel the Thai government’s security measures are not strong enough to guarantee their safety. This hurts Thailand’s brand as ASEAN’s travel hub.”
Eastern Thai provinces such as Chanthaburi and Trat — once popular with overland tour groups heading to Cambodia — are also seeing reduced traffic due to both border tensions and security fears.
Vietnam’s Tourism Advantage
Analysts say Vietnam is benefiting from its reputation for safety, affordability, and dynamic tourism development. According to travel expert Shukor Yusof, founder of Endau Analytics, “A new airport or infrastructure project alone cannot restore confidence in Cambodia. Travelers today prioritize safety and trust — and Vietnam offers both.”
He added, “Beyond Angkor Wat and the Killing Fields, Cambodia struggles to compete with Vietnam and Thailand in culture, cuisine, and security. For now, Cambodia’s image is deeply damaged by associations with scam networks and human trafficking.”
Thailand’s Challenge Ahead
Tourism accounts for nearly 20% of Thailand’s GDP, and Korean visitors are a cornerstone of the sector. Experts warn that without stronger regional cooperation to combat cross-border crime, Thailand risks losing market share not only to Vietnam but also to emerging Southeast Asian destinations seen as safer and better managed.
As one Thai tourism insider put it:
“Scams don’t just hurt victims — they destroy confidence. And once tourists lose trust, they don’t just cancel trips. They go elsewhere.”
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Source: Vietnam Insider

