Independent Analyst Perspective | Market Intelligence Powered by Ken Research
Vietnam’s 5G infrastructure story is moving from pilot deployment to national-scale connectivity. According to Ken Research market intelligence, the Vietnam 5G core market is valued at USD 822 million, supported by high-speed internet demand, IoT adoption, government digital transformation and major infrastructure investments by Viettel, VNPT and MobiFone.
For telecom operators, equipment vendors, cloud providers, smart-city planners and enterprise technology leaders, Vietnam is becoming a high-potential 5G market because deployment is being pushed by both policy and operator ambition. The next phase will depend on how effectively 5G core networks support MEC, Open RAN, private 5G, industrial automation, healthcare connectivity, smart cities and nationwide broadband expansion.
Key Insights: Vietnam 5G Core Market Snapshot
- Market size: Vietnam 5G Core market is valued at USD 822 million, supported by telecom infrastructure investments and rising demand for high-speed internet. (Source: Ken Research)
- Deployment momentum: Viettel is targeting 20,000 new base stations in 2025, while VNPT and MobiFone are expanding coverage toward commune-level access points.
- Regulatory push: Vietnam began its 5G spectrum auction in March 2024, including the B1 2500-2600 MHz band and future auctions for 2.6 GHz, 3.5 GHz and 700 MHz.
- Technology leadership: Mobile Edge Computing dominates due to demand for low-latency, high-bandwidth applications.
- Open RAN signal: Viettel High Technology has deployed over 300 live Open RAN-based 5G sites, with plans to scale deployment further.
- Ken Research take: Vietnam’s strongest opportunity sits where 5G deployment, MEC, smart cities, industrial automation and telecom-technology partnerships converge.
Vietnam 5G Core Market Size Reflects a National Connectivity Shift
The Vietnam 5G core market size reflects a deeper shift in the country’s digital infrastructure. 5G core networks are not only about faster mobile internet. They enable lower latency, higher data throughput, massive connected-device density, flexible network management and real-time application delivery.
Ken Research segments the market by core network technology, end-user, region, deployment model, application, investment source and policy support. This structure matters because the needs of telecom operators, hospitals, factories, smart-city authorities and energy utilities are not the same. A manufacturing facility may need private low-latency connectivity, while a smart city may need large-scale sensor networks and public-service reliability.
Ho Chi Minh City and Hanoi remain high-demand centers because of urban density, enterprise activity, industrial development and digital service consumption. Over time, coverage expansion into secondary cities and rural corridors will become important for nationwide digital inclusion.
Vietnam 5G Core Market Growth Is Being Driven by Operators and Policy
The Vietnam 5G core market growth story is strongly linked to operator execution. Viettel, VNPT and MobiFone dominate because of network coverage, customer base, technical capability and their role in national telecom development.
Viettel has pioneered Vietnam’s commercial 5G rollout with broad coverage across provinces and major cities, especially in economic and social hubs such as industrial parks, airports, seaports, hospitals and educational institutions. MobiFone is also expanding 5G-AI integrated B2B portfolios with more than 100 digital solutions across industrial automation, healthcare, energy, education and smart-city applications.
Key growth signals include:
- Broadband demand: Vietnam’s broadband subscriptions are expected to reach approximately 17 million in the future.
- Urbanization: The urban population is expected to rise to 48%, increasing demand for faster connectivity and dense network capacity.
- Digital infrastructure funding: Government-backed digital infrastructure investment is estimated at USD 1.8 billion in the future.
- IoT opportunity: Vietnam’s IoT market is expected to reach USD 3 billion, with over 35 million connected devices expected in the future.
MEC 5G Vietnam Is Becoming the Low-Latency Advantage
MEC 5G Vietnam is one of the most important technology layers in the country’s 5G core market. Mobile Edge Computing brings data processing closer to users, devices and enterprise assets, reducing latency and improving application performance.
MEC matters because Vietnam’s future 5G use cases will not be limited to consumer video or faster downloads. The larger opportunity sits in smart factories, connected hospitals, autonomous systems, logistics operations, industrial monitoring, digital education and smart-city platforms.
High-potential MEC use cases include:
- Manufacturing: Real-time machine monitoring, robotics, quality inspection and predictive maintenance.
- Healthcare: Remote diagnostics, connected medical devices, telemedicine and data-intensive imaging support.
- Smart cities: Traffic control, video analytics, public safety, energy management and urban service platforms.
- Transportation: Connected vehicles, port operations, airport systems and logistics tracking.
Vietnam 5G Infrastructure Is Scaling Through Spectrum and Open RAN
The Vietnam 5G infrastructure opportunity is being supported by spectrum policy and operator-led network expansion. Vietnam’s March 2024 spectrum auction opened access to bands such as 2500-2600 MHz, with additional bands including 2.6 GHz, 3.5 GHz and 700 MHz expected to support nationwide rollout.
The country is also gaining visibility through Open RAN adoption. Viettel High Technology has commercially launched an Open RAN-based 5G network using Qualcomm platforms, with over 300 live sites and plans to scale further. This matters because Open RAN can support vendor flexibility, cost efficiency, domestic innovation and network modernization.
For investors and vendors, Vietnam’s infrastructure story combines three forces: operator capex, regulatory spectrum support and technology diversification. That combination can make the country a more competitive digital infrastructure market in Southeast Asia.
Private 5G Vietnam Can Unlock Enterprise Monetization
The private 5G Vietnam opportunity is becoming more relevant as enterprises look for secure, dedicated and high-performance connectivity. Public networks can support consumer and general enterprise access, but private networks create stronger control over latency, uptime, security and application performance.
Industrial parks, airports, seaports, hospitals, universities and energy facilities can use private 5G for real-time monitoring, connected workers, smart surveillance, remote operations and automation. For telecom operators, private 5G can create higher-value B2B revenue beyond mobile data pricing.
Vietnam’s manufacturing base makes this especially important. As factories adopt automation, robotics and IoT systems, network reliability becomes a productivity issue, not only a telecom issue.
Vietnam 5G Core Market Challenges: Growth Traps to Watch
High infrastructure cost: Ken Research estimates comprehensive 5G rollout cost at around USD 3.5 billion. This includes tower upgrades, new site construction, core systems, backhaul, edge infrastructure and network modernization. With telecom ARPU around USD 6.00, operators need strong adoption and B2B monetization to justify large investments.
Regulatory hurdles: Licensing processes can take up to 10 months, while spectrum allocation policies continue to evolve. Limited spectrum availability can restrict the ability of operators to provide comprehensive 5G services and delay full-scale deployment.
Rural coverage economics: Urban centers offer stronger economics, but national digital transformation requires wider coverage. Rural expansion may require public-private models, subsidy support, infrastructure sharing and careful rollout prioritization.
Enterprise readiness gap: Many industries understand 5G potential but still need clearer ROI cases. Operators must show how 5G reduces downtime, improves productivity, increases safety or creates new digital-service opportunities.
Technology integration: Operators need to integrate legacy systems, MEC, Open RAN, cloud-native core, cybersecurity, OSS/BSS platforms and enterprise applications. Integration complexity can slow service launches and increase operational cost.
Vietnam 5G Core Market Future Outlook and Opportunities
Short-term outlook: The near-term Vietnam 5G core market outlook will be shaped by operator rollout, spectrum allocation, urban coverage expansion and mobile broadband demand across Ho Chi Minh City, Hanoi and key economic regions.
Mid-term outlook: The market is expected to move deeper into MEC, network slicing, Open RAN, private 5G and industrial connectivity. These capabilities will matter for manufacturing, healthcare, automotive, energy, education and smart-city applications.
Long-term outlook: The Vietnam 5G core market forecast points toward broader nationwide deployment, stronger cloud-native infrastructure, increased enterprise use cases and higher regional competitiveness in digital infrastructure.
Opportunity pockets: The strongest whitespace sits in smart cities, rural broadband expansion, MEC-enabled enterprise services, industrial automation, healthcare connectivity, smart ports, airports, education networks and telecom-tech partnerships. Ken Research also highlights USD 1.2 billion in planned smart-city investment and over 250 tech startups that can support application development and innovation partnerships.
Conclusion
The Vietnam 5G core market is becoming one of Southeast Asia’s most important telecom infrastructure stories. With a USD 822 million market base, operator-led deployment by Viettel, VNPT and MobiFone, a national spectrum roadmap and strong demand for high-speed connectivity, the country has a credible foundation for 5G-led digital transformation.
The next stage will not be defined only by base station rollout. It will be shaped by how telecom operators and technology partners convert 5G core capabilities into MEC services, private networks, industrial automation, smart-city platforms, healthcare connectivity and rural digital inclusion.
Planning to evaluate Vietnam’s 5G deployment, MEC, private network or smart-city connectivity opportunity? Explore Ken Research Vietnam 5G core market report to assess market size, spectrum strategy, deployment models, competitive positioning, technology trends and future growth opportunities.
Q&A Section
1. What is the Vietnam 5G core market size?
The Vietnam 5G core industry is valued at USD 822 million by Ken Research, supported by high-speed internet demand, telecom infrastructure investment and national digital transformation. The Vietnam 5G core market size is especially relevant because it reflects not only mobile network expansion, but also enterprise demand across manufacturing, healthcare, energy, education, smart cities and telecom services.
2. What is driving Vietnam 5G core market growth?
Growth is being driven by operator deployment, spectrum auctions, IoT adoption, government digital infrastructure spending and increasing demand for low-latency applications. The Vietnam 5G core market growth story is strengthened by Viettel’s planned base station expansion, VNPT and MobiFone coverage growth, and rising demand from industrial parks, airports, hospitals, seaports and educational institutions.
3. Why is MEC important in Vietnam’s 5G core market?
MEC is important because many future 5G applications require data processing close to the user, device or enterprise asset. MEC 5G Vietnam can support real-time applications in manufacturing, healthcare, smart cities, connected vehicles, logistics and industrial automation. It helps reduce latency, improve service quality and enable use cases that older networks cannot support efficiently.
4. What are the main challenges in Vietnam 5G deployment?
The biggest challenges include high infrastructure costs, regulatory delays, evolving spectrum allocation, rural coverage economics and enterprise monetization risk. Comprehensive rollout costs are estimated at around USD 3.5 billion, while licensing timelines can delay deployment. Operators must also balance consumer affordability with the need to generate stronger B2B revenue from private networks, MEC services and industry-specific 5G applications.
5. What is the future outlook for Vietnam’s 5G core market?
The future outlook is positive as Vietnam moves from early deployment toward wider commercial rollout and enterprise adoption. The Vietnam 5G core market research report indicates that future growth will be supported by edge computing, network slicing, smart-city investment, Open RAN, private 5G, industrial automation and partnerships between telecom operators and technology firms.
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