Vietnam’s Party General Secretary To Lam visited Thailand (May 27-29, 2026) amid upgraded Comprehensive Strategic Partnership ties. Bilateral trade reached US$22.1 billion in 2025, with electronics exports exceeding US$1 billion. Both nations are deepening cooperation in technology, renewable energy, and supply chains, strengthening ASEAN integration.
Key Points
• Vietnamese President To Lam’s official visit to Thailand (May 27-29, 2026) marks a milestone as both nations celebrate 50 years of diplomatic relations and their upgraded Comprehensive Strategic Partnership, aiming to strengthen ASEAN unity and resilience.
• Bilateral trade reached US$22.1 billion in 2025, with Vietnam’s electronics exports to Thailand exceeding US$1 billion, while Thai investment in Vietnam totals US$15.4 billion across 800 projects spanning retail, renewable energy, and semiconductors.
• Beyond economics, cooperation expands through the “Three Connections” strategy covering supply chains, business linkages, and sustainable development, alongside growing cultural, educational, tourism, and people-to-people exchanges between the two countries.
Vietnam-Thailand Relations Enter a New Strategic Era
Party General Secretary and State President To Lam’s official visit to Thailand (May 27–29, 2026) marks a pivotal moment in bilateral relations, coinciding with the recent upgrade to a Comprehensive Strategic Partnership. The visit, his first to an ASEAN nation since taking office, arrives ahead of the 50th anniversary of diplomatic relations in 2026. Both Vietnamese and Thai officials describe it as an opportunity to reaffirm political trust, deepen cooperation, and open a transformative new chapter in what has become one of Southeast Asia’s most consequential bilateral relationships.
Economic Ties Reach Record Levels Across Key Sectors
Bilateral trade reached US$22.1 billion in 2025, growing 9% year-on-year, with Thailand remaining Vietnam’s largest ASEAN trading partner. Vietnam’s electronics exports to Thailand surpassed US$1 billion in early 2026, rising 29.2%. Thai investment in Vietnam now encompasses nearly 800 projects worth US$15.4 billion, expanding beyond retail into renewable energy, petrochemicals, and green industries. Vietnamese manufacturing is also advancing, with Kim Long Motor buses entering the Thai market, signaling Vietnam’s growing integration into regional and global supply chains beyond traditional trade frameworks.
Strategic Cooperation Drives Shared Sustainable Development
Guided by the “Three Connections” strategy — supply chain connectivity, business-locality links, and sustainable development alignment — both nations are pivoting toward high-tech industries, semiconductors, digital transformation, and the green economy. Cultural, educational, and people-to-people exchanges further reinforce these ties, supported by approximately 20 twinned provincial pairs and a vibrant Vietnamese community in Thailand. As two of ASEAN’s major economies, Vietnam and Thailand are positioned to serve as key drivers of regional integration, contributing to a united, resilient, and sustainably developing ASEAN community.
Source : Vietnam, Thailand forge closer links for a resilient and sustainable ASEAN
