Vietnam VPS vs Singapore VPS for Serving Vietnamese Users

If your users are inside Vietnam, the first question you face when provisioning a server is where to place it: inside Vietnam or just across the water in Singapore. Both options have real trade-offs. Singapore is the regional hub, better international connectivity, more provider choice, and lower risk of local regulatory surprises. Vietnam gives you a local IPv4 range, sub-10 ms latency to Vietnamese ISPs, and the routing that Vietnamese internet users actually see. This article compares the two options honestly, with real numbers, so you can decide which one fits your workload.

面向越南用户时，越南 VPS 提供本地 IPv4 和超低延迟，新加坡 VPS 则拥有更优的国际带宽。

When serving Vietnamese users, a Vietnam VPS gives you a local IPv4 and extremely low latency, while a Singapore VPS offers superior international bandwidth.

What matters for Vietnamese users?

Vietnamese internet traffic follows a distinct pattern. The three dominant ISPs, Viettel (the military-owned telecom giant), VNPT (the former state monopoly, now the Vietnam Posts and Telecommunications Group), and FPT Telecom (the private competitor), carry the majority of domestic traffic. Connections between these ISPs sometimes pass through a central exchange, but the latency between a VPS inside Vietnam and a user on any of these ISPs rarely exceeds 10 to 15 milliseconds. That is the key advantage of a Vietnam-based server.

International traffic, however, is a different story. Vietnam's international bandwidth exits the country through a limited number of submarine cable systems (AAE-1, APG, SEA-ME-WE 3/5, and the newer ADC cable). Congestion on these cables, particularly during peak evening hours, adds 20 to 80 ms of extra latency to any outbound connection. Singapore, by contrast, sits at the crossroads of more than a dozen submarine cable systems and has direct peering with the major global transit providers. A Singapore VPS will reach the United States, Europe, or Japan faster and with less jitter than a Vietnam VPS in almost every case.

Vietnam VPS, when the local advantage wins

A VPS located in a Vietnamese datacenter, such as Viettel IDC (viettelidc.com.vn), VNPT IDC, FPT Telecom datacenter, or providers like VinaHost (vinahost.vn) and Mat Bao (matbao.net), delivers two things a Singapore VPS cannot replicate: a Vietnamese IPv4 address and deterministic low latency to domestic ISPs.

Vietnamese IPv4 addresses matter for several reasons. Many Vietnamese banks, government portals, and local e-commerce platforms restrict access to Vietnamese IP ranges. If your application needs to call an API that only accepts Vietnamese IPs, a Singapore VPS cannot do that without a proxy. Similarly, content that is region-locked by streaming services or CDNs often checks the IP geolocation. A Vietnamese IP is the only way to appear as a local user.

Domestic bandwidth on a typical Vietnam VPS is provisioned at 100 Mbps on a 1 Gbps port, with unlimited traffic and no data cap. International bandwidth is a shared pool, roughly 4 to 10 Mbps, sufficient for moderate outbound traffic but not for serving a global audience from Vietnam. A VPS like thueVPS's VNLite plan (1 vCPU / 2 GB RAM / 20 GB NVMe) or VNx8 (8 vCPU / 16 GB / 100 GB NVMe) is cost-effective when the traffic stays inside Vietnam.

Latency example: A user on Viettel in Hanoi pinging a Vietnam VPS in Ho Chi Minh City gets 8 to 12 ms. The same user pinging a Singapore VPS gets 35 to 55 ms, depending on the route and time of day. For real-time applications, voice, chat, gaming, or interactive dashboards, those extra milliseconds degrade the experience noticeably.

Singapore VPS, where the international route wins

A Singapore VPS from providers like DigitalOcean (digitalocean.com), Vultr (vultr.com), Linode/Akamai (linode.com), or Hetzner (hetzner.com) offers 1 Gbps or higher port speeds for both domestic Singapore traffic and international traffic. The international bandwidth is not a constrained shared pool, it is the main product.

For serving Vietnamese users from Singapore, the latency penalty is 20 to 50 ms extra compared to a local Vietnam server. That is acceptable for many web applications, especially content that loads asynchronously. The payoff is that Singapore VPS providers offer more predictable international bandwidth, better DDoS mitigation, and a wider selection of instance sizes, including CPU-optimized and memory-optimized flavours.

For serving a global audience alongside Vietnamese users, Singapore is the stronger choice. A single Singapore VPS can serve Vietnam adequately (and Singapore users at sub-5 ms) while also reaching the rest of Asia, the US, and Europe with competitive latency. A Vietnam VPS cannot do that without an international CDN on top.

Comparison table: Vietnam VPS vs Singapore VPS

Latency, the one number that decides the category

Latency from Vietnam to Singapore averages 35 to 55 ms during normal hours and can spike to 100 ms during peak congestion on submarine cables. The reverse path, from Singapore to Vietnam, is similar but asymmetric depending on the ISP peering.

For a web page load, every 100 ms of extra latency reduces conversion by a measurable percentage. If your users are all in Vietnam, the domestic route is simply faster. If your users are in Vietnam plus Thailand, Indonesia, the Philippines, and the US, the Singapore route shortens the distance to the non-Vietnam users more than it penalizes the Vietnam ones.

Bandwidth, the constraint most people miss

The common mistake is assuming a VPS has the same bandwidth in every direction. A Vietnam VPS with a 1 Gbps port uses that 1 Gbps speed for domestic traffic. International traffic runs over a shared pool, roughly 4 to 10 Mbps. That is enough for serving lightweight assets, API responses, and proxied requests, but not for pushing large files to an overseas user directly.

A Singapore VPS, conversely, has no such split. Its port speed is the same to all destinations. If your application delivers video, large downloads, or real-time streams to users outside Vietnam, the Singapore VPS is the only practical choice without a CDN.

Data sovereignty and legal considerations

Vietnam's Decree 53 (2022) requires certain types of user data from Vietnamese citizens to be stored inside Vietnam. The exact scope is still interpreted per industry, but any company handling personal data of Vietnamese users should consider a Vietnam-based server for compliance. A Singapore VPS does not satisfy domestic storage requirements under this regulation.

If data sovereignty is not a legal requirement for your use case, the operational overhead of managing a VPS inside Vietnam (different time zone, Vietnamese-language support tickets, local payment methods) may steer you toward Singapore. Several Vietnam VPS providers do offer English-speaking support and international payment options, including PayPal, so this is not a universal barrier.

Which to pick for your use case

Pick a Vietnam VPS if:

• Your users are exclusively or predominantly in Vietnam
• You need a Vietnamese IPv4 address for local services, banking APIs, or regional content
• Your application is latency-sensitive (voice, chat, real-time collaboration, gaming)
• You must comply with Vietnamese data storage regulations
• Your traffic is domestic, the 100 Mbps internal bandwidth is sufficient

Pick a Singapore VPS if:

• Your users are spread across Asia and the rest of the world, with Vietnam being one market among many
• You need high international bandwidth for file delivery, streaming, or global APIs
• You want the widest choice of providers, instance types, and pricing models
• Data sovereignty is not a compliance requirement for your workload
• You are willing to accept 35 to 55 ms extra latency for Vietnamese users in exchange for better global performance

There is no universal winner. The correct answer depends on where your users sit, what they do, and what your compliance obligations are. For many teams, the pragmatic approach is a Vietnam VPS for the local frontend or database layer and a Singapore VPS for backend services that talk to the outside world. If you are evaluating options, thueVPS offers Vietnam VPS plans with monthly billing and no long-term contract that you can compare directly against Singapore providers.

FAQ

Bài viết liên quan

• Vietnam VPS vs Singapore VPS for Serving Vietnamese Users
• Why a Vietnam IPv4 Matters When Your Users Are in Vietnam
• Should Your CDN Origin Sit Inside Vietnam
• VPS Performance Benchmarking with FIO, Sysbench, iPerf3