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The place
Where Co Siềo sits
Co Siềo is the 674th-largest listed city in Cao Bằng Province and the 13823rd-largest in Vietnam.
It sits 1,330 km north of Ho Chi Minh City, in the far north of Cao Bằng Province, 475 m above sea level.
Local clocks run on Bangkok time (Asia/Bangkok).
The nearest big city is Lạng Sơn, 102 km to the south.
Co Siềo marked on Vietnam, Ho Chi Minh City shown for scale.
When an exit in Co Siềo is worth asking for
For most sites, an IP address here identifies as Vietnam first and Co Siềo second. Checks that stop at the country, and that is prices, catalogs, language and most geo-blocks, behave the same whether your exit sits in Co Siềo or in Ho Chi Minh City.
City targeting starts to matter when the question is genuinely local: store stock and pickup, delivery estimates, local search results, regional pricing, or anything a map decides for you. If that is your task, ask for Co Siềo specifically. If it is not, the country exit is cheaper and far more stable.
City-level residential supply moves week to week everywhere, ours included. If nothing is live in Co Siềo the moment you ask, the reliable fallback is the Vietnam country exit, and the free Vietnam list shows the public pool measured live.
Get started
Pick your Co Siềo proxy
Residential is the product with Co Siềo city targeting, on its Premium pool. ISP and mobile are sold per country where we have them, on a static or carrier IP; the Vietnam proxies page shows which ones it has.
ResidentialRecommended for Co Siềo
Real-device IPs in 200+ countries
- Rotating or sticky sessions
- State, city and ISP targeting on Premium
- Pay per GB, balance never expires
- HTTP and SOCKS5
From
$0.44/ GB
ISP
IPs registered to real ISPs
- Rotating per GB, or static per IP
- Unlimited bandwidth on static IPs
- Datacenter speed
- HTTP, HTTPS and SOCKS5
From
$0.65/ GB
Mobile
Real 4G and 5G carrier IPs
- Rotating, or sticky up to 7 days
- Country targeting
- Billed per GB, no subscription
- HTTP, HTTPS and SOCKS5
From
$1.50/ GB
Residential Premium
What Premium adds in Co Siềo
Lite reaches the country and rotates, so anything finer than that, Co Siềo included, is Premium's targeting.
ISP targeting
13,800+ networks
State or city
26,000+ cities
Sticky sessions to 24 hours
3 min to 24 h
Device OS
4 platforms
Exclusions
Country, state, city, network
IP whitelist
150 IPs per plan
SOCKS5 with UDP
HTTP, HTTPS, SOCKS5, UDP
Per-plan statistics
30-day window
Trust
Who you are buying from
Same network, same team and same terms behind every page on this site, Co Siềo included.
Rated by paying customers
114 reviews on Trustpilot, 92% of them five-star. The badge links to the live profile, judge for yourself.
Real people, around the clock
Live chat sits on every page, bottom right. Ask about Co Siềo targeting before you pay and a person from the team that runs the network answers, whatever the hour.
Terms that do not trap you
Pay as you go, no subscription, and a balance that never expires. Not ready to spend? The free Vietnam list is public and measured around the clock.
Nearby
The closest cities to Co Siềo
The closest places we also cover are Nà Hát (1.6 km), Bản Pung (1.6 km), Bản Nhẳng (1.6 km). In all, 199 listed places sit within 20 km. Each has its own page and its own city-level targeting.
Need the whole Cao Bằng Province picture? Cao Bằng Province proxies.
FAQ
Co Siềo proxy questions, answered
Residential plans support city-level targeting, so you can request Co Siềo specifically, or widen the same request to Cao Bằng Province without changing plans. What is live in any one city moves constantly, for every provider; the Vietnam country exit is the request that never depends on one place.
To a site that reads only the country: no. Co Siềo and Ho Chi Minh City look identical there. To anything local, map results, stock, delivery estimates, the city is exactly the difference, and that is the one case worth paying the supply constraint for.
In Cao Bằng Province, Vietnam, 1,330 km north of Ho Chi Minh City. The local timezone is Bangkok time (Asia/Bangkok). It lies 475 m above sea level.
Then take Cao Bằng Province as a whole, or the Vietnam country exit. Single-city supply is fluid in this whole industry, and we would rather hand you the wider fallback in one click than promise a specific street and miss.
Place data: GeoNames (CC BY 4.0). Map outline: Natural Earth. Population figures are the dataset's listed values, not proxy counts.