# Vietnam ISP Proxies — Static Residential IPs | ProxyJam

Vietnam ISP proxies: static residential IPs showing how Telex-typed queries behave. Static, carrier-named, priced per address, kept from order to term end.

- Canonical: https://proxyjam.com/isp-proxies/vietnam/
- Updated: 2026-10-30
- Language: en

A static residential (ISP) IP in Vietnam from ProxyJam is held for the whole paid period and costs from $5.38 per IP per month. Carriers available: Lumina Broadband.

Per IP, not per GB · Yours for the whole period · Carrier named before you pay


## How is Vietnamese text really typed?

### Why do keystroke strings appear in query reports?

In Telex, tiếng is typed as tieengs, and a query typed with the input method switched off may reach a search box as those raw keys. If your own site search logs strings like tieengs, they are Telex input, and a decoder that applies the Telex rules turns them back into the word. Before deciding such a string is worth targeting, check from a fixed Vietnamese address which pages rank for it.

### What happens to suggestions while a word is composed?

With a Telex input method a word is built in steps: the letters arrive first and the marks follow as later keys. A search box that asks for suggestions on every keystroke may therefore query half-built words. Type into your own Vietnamese search box from an address in Vietnam using Telex and watch the suggestions settle; they should end on the finished word, not on dd or a stray tone key. Repeat with VNI, the other input method Windows 10 supports natively, and note which method each failure came from.

### Do captures keep Vietnamese tone marks intact?

Vietnamese tone marks are typed in Telex with s, f, r, x or j and arrive as part of the letter. Captures of Vietnamese pages should keep the marks exactly as served, because a dropped mark changes the text you stored. The keystrokes themselves never reach the page; a capture holds the finished letters the input method produced, which is why a leftover Telex sequence on a live page is a typing slip worth recording.

### How do I proofread ad copy for stray keys?

Copy typed in Telex may carry a stray key when the input method misses a letter, so dd sits where đ belongs or a tone key trails a word. Proofread Vietnamese creative and landing pages, opened through an address on a Vietnamese carrier's network, with a check for leftover Telex sequences such as dd, aw or a final s, f, r, x or j, and correct them before launch.

### Do regulated Vietnamese targets need our check?

Vietnamese work that involves financial services, healthcare or government systems needs our verification first, because our acceptable use policy counts all three as regulated. Message us before ordering.


## Quick Setup for ISP Proxies in Vietnam

The country and the carrier are fixed when you order, so the code carries neither. Put in the host, port, username and password that come with the address, send one request, and check that the response reports the country you ordered.

### Python

Send a request through the Vietnam address with Python requests.

```
import requests

# HOST, PORT, USERNAME, PASSWORD come with your order (dashboard or API)
proxy = "http://USERNAME:PASSWORD@HOST:PORT"

proxies = {
    "http": proxy,
    "https": proxy,
}

response = requests.get(
    "https://example.com/",
    proxies=proxies,
)

print(response.status_code)
```

### Node.js

Route axios through the Vietnam address in a few lines.

```
import axios from "axios";
import { HttpsProxyAgent } from "https-proxy-agent";

// HOST, PORT, USERNAME, PASSWORD come with your order (dashboard or API)
const proxy = "http://USERNAME:PASSWORD@HOST:PORT";
const agent = new HttpsProxyAgent(proxy);

const response = await axios.get(
  "https://example.com/",
  {
    httpAgent: agent,
    httpsAgent: agent,
  },
);

console.log(response.status);
```

### cURL

One command, one request, one address in Vietnam in the response.

```
# HOST, PORT, USERNAME, PASSWORD come with your order (dashboard or API)
curl -x http://USERNAME:PASSWORD@HOST:PORT \
     https://example.com/
```


## Technical Specifications

- **Rotation:** None: the address is fixed for the whole billing period
- **Billing unit:** Per IP per period, never per gigabyte
- **Carriers listed in Vietnam:** Lumina Broadband
- **Places in the catalogue:** Da Nang, Hanoi, Ho Chi Minh, Ho Chi Minh City
- **Authentication:** User:pass or IP allowlist
- **Concurrent sessions:** 100 per proxy, 10 past 50 GB a month

## How Telex turns keys into Vietnamese

### Why is Vietnamese Telex called Telex?

Telex takes its name from the telex machines used in Vietnam in the 1920s and 1930s, when equipment from overseas handled only basic Latin letters and accented messages could arrive garbled. The journalist Nguyễn Văn Vĩnh is credited with devising the original rules for writing Vietnamese with those letters, a scheme still in use long after the machines. The rules spell each Vietnamese letter with keys an ordinary Latin keyboard has.

### How does Telex make Vietnamese vowels?

Typing a vowel twice adds the circumflex: aa gives â, ee gives ê and oo gives ô. A following w gives the other modified vowels, aw for ă, ow for ơ and uw for ư, and dd gives đ. The w key alone can also give ư, and a modified vowel can still take a tone mark, so one key sequence may set both.

### Which keys add Vietnamese tones?

The tone keys are s for sắc, f for huyền, r for hỏi, x for ngã and j for nặng, and z removes a mark. If several tone keys are pressed the last one applies. Windows 10, from version 1903, supports Telex and VNI natively, and Telex remains the default in many input method editors.


## Frequently asked questions

Buyers' questions about Vietnamese addresses and Vietnamese typing, answered from the record of the Telex method and our catalogue.

### Which carriers do you list in Vietnam?

The catalogue holds exactly one carrier for Vietnam: Lumina Broadband. Entries are labelled after whichever network announces the address, consistent with an IP lookup. Whether another firm runs the cables in your street, or provides your connection, lies beyond what this name says.

### What is Telex typing in Vietnamese?

Telex typing in Vietnamese is a way of typing with plain ASCII keys: doubled letters or a following w make the modified vowels and đ, and the keys s, f, r, x and j add the tones. The input method converts the keys into letters as you type.

### Which keys add the tones in Telex?

In Vietnamese Telex the tone keys are S for sắc, f for huyền, r for hỏi, x for ngã and j for nặng; z takes a mark off. The last tone key typed wins, and pressing a tone key twice types the letter itself.

### Why might a Vietnamese query log contain tieengs?

In a Vietnamese query log, tieengs may be tiếng typed in Telex with the input method switched off, so the keystrokes reached the search box unconverted. Applying the Telex rules decodes it: ee gives ê, and the final s adds the sắc tone.

### Is VNI the same as Telex?

VNI is not the same as Telex: it is a separate Vietnamese input method; Windows 10 supports both natively from version 1903, so test your forms with each. Many input method editors default to Telex.

### Is the carrier's name the company that owns the address?

Not necessarily. ProxyJam lists the network that announces the address; the registry record can name another holder, so check both with a lookup.

### Can I choose the town?

No. A ProxyJam ISP proxy in Vietnam is chosen by carrier, not town; the address comes from that carrier's pool, so look up where it surfaces once issued.

### Does the IP change during the period?

No. A ProxyJam IP in Vietnam stays the same from the day you order to the end of the paid period.

### Can I try it before committing?

ProxyJam has no free trial; a first order can be refunded within 24 hours, the window for testing the address on your own targets.

### Is using proxies in Vietnam legal?

We give no legal advice; check the rules that apply to your work. Some targets are reviewed before we enable work with them, as the acceptable use policy sets out.


## Sources

- [Telex (input method) — Wikipedia](https://en.wikipedia.org/wiki/Telex_(input_method))
- [Telecommunications in Vietnam — Wikipedia](https://en.wikipedia.org/wiki/Telecommunications_in_Vietnam)
- [APNIC, the regional internet registry](https://www.apnic.net/)
- [Ministry of Science and Technology (MST)](https://mst.gov.vn/)