# Internet connectivity disruption in Vietnam

**Country:** 🇻🇳 Vietnam (VN)
**Date:** 2026-05-03
**Type:** Disruption
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop in Vietnam. 58 critical alerts recorded.

## Metrics

- Confidence: 75%
- Measurements: 58
- Anomaly Rate: 58.1%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Kon Tum
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Lào Cai
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hồ Chí Minh city
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Nam Định
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Quảng Ninh
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bà Rịa - Vũng Tàu
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bình Định
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bắc Giang
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Lai Chau
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Dak Lak
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bình Phước
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hau Giang
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bến Tre
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Quảng Trị
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hòa Bình
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Lâm Đồng
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Ha Tinh
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hà Nam
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bạc Liêu
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Thái Nguyên
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Son La
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Kiên Giang
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Nghệ An
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Thanh Hóa
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bắc Ninh
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Yên Bái
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Đông Nam Bộ
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Ninh Thuận
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Thừa Thiên - Huế
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Tuyên Quang
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bình Thuận
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hải Dương
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Unknown Region in Viet Nam
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Trà Vinh
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Cao Bằng
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Đồng Bằng Sông Hồng
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Đông Bắc
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Ð?ng Tháp
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Đà Nẵng
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Quảng Ngãi
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Phú Yên
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Khánh Hòa
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Cà Mau
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Đắk Nông
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Điện Biên
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Ninh Bình
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Can Tho
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Sóc Trăng
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Bình Dương
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Quàng Nam
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Thái Bình
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hải Phòng
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for An Giang
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Quảng Bình
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Lạng Sơn
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Tây Ninh
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Gia Lai
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)
- **IODA** (alert): IODA detected critical level outage for Hà Giang
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/VN)

## Data Sources

ioda

## Citation

Voidly Research. (2026). Internet connectivity disruption in Vietnam [VN-2026-0081]. Retrieved from https://voidly.ai/incident/VN-2026-0081

---
*Report generated by Voidly Research on 2026-05-23*
*Data licensed under CC BY 4.0*
*Incident ID: VN-2026-0081*
*Permalink: https://voidly.ai/incident/VN-2026-0081*