GreenNode Regions and Availability Zones

Information about GreenNode Regions and Availability Zones

Overview

What is a Region?

A Region is an independent geographic area where GreenNode deploys its infrastructure. Each region is designed to operate independently, ensuring your data is stored in the location you choose.

What is an Availability Zone (AZ)?

An Availability Zone is one or more discrete data centers within a region, equipped with independent power, networking, and connectivity. Deploying applications across multiple AZs increases availability and fault tolerance.

Naming Convention

• Region: Named by geographic location (e.g., HCM - Ho Chi Minh, HAN - Ha Noi, BKK - Bangkok)

• AZ: Combines region name + sequence number + letter (e.g., HCM-1A, HCM-1B, HAN-1A, BKK-1A)

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VNG Regions List

Region Code	Region Name	Availability Zones	Console URL
HCM	Ho Chi Minh	HCM-1A, HCM-1B, HCM-1C, BKK-1A	https://hcm-3.console.vngcloud.vn
HAN	Ha Noi	HAN-1A	https://han-1.console.vngcloud.vn/vserver/v-server/cloud-server

As of December 15, 2025, GreenNode supports 2 regions: Ho Chi Minh and Ha Noi.

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Service Availability by Region

Legend:

• x : Service available in this zone

• - : Service not available in this zone

• Coming Soon: Service will be supported soon

Service URLs within the same region are identical.

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vServer

vServer

Service	Global	HCM-1A	HCM-1B	HCM-1C	BKK-1A	HAN-1A	Console URL
Server	-	x	x	x	x	x	HCM | HAN
Volume	-	x	x	x	x	x	HCM | HAN
Image	-	x	x	x	x	x	HCM | HAN
Snapshot	-	x	x	x	-	x	HCM | HAN
Network Interface	-	x	x	x	x	x	HCM | HAN
VPC, DHCP, VIP, Peering	-	x	x	x	x	-	HCM
Bandwidth	-	x	x	x	-	x	HCM | HAN
vLB (Load Balancer)	-	x	x	x	x	x	HCM | HAN
GLB (Global Load Balancer)	x	-	x	-	-	-	Portal
vDCI (Dedicated Cloud Instance)	x	-	-	-	-	-	Portal

vNetwork

vStorage

vDB

VKS

Backup Center

vMonitor

vCDN

Security & IAM

Marketplace & AI

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Considerations When Choosing Region and AZ

1. Latency: Choose a region close to your end users to reduce latency

2. Data Compliance: Some regulations require data to be stored in a specific geographic area

3. High Availability: Deploy applications across multiple AZs to ensure high availability

4. Cost: Service pricing may vary between regions