Telegram Availability Guide for Hong Kong, Taiwan and Southeast Asia
A region-by-region rundown of direct connectivity, number registration, throttling and blocks across Hong Kong, Taiwan and ten SE Asian locations, so you know where a proxy is actually needed.

Does Telegram work normally in Hong Kong, or do you need a VPN?
Hong Kong can use Telegram normally right now; it usually connects directly with no VPN needed.
When you install, stick to trusted sources: this site telegrammessage.com, the App Store, or Google Play. Just register with a real mobile number; for a Hong Kong number use the international format +852. Since April 2026 the app ships with built-in Traditional Chinese, so after updating to the latest version you can pick it under Settings > Language. If photos or videos occasionally load slowly, that is almost always a media-download issue rather than a block: turn off auto-download, clear the cache, and switch to a more stable network. Overall the Hong Kong experience is identical to a direct connection.
Can you use Telegram directly in Taiwan, or do you need a VPN?
Taiwan can use Telegram directly, no VPN required; a normal direct connection works fine.
Only download from this site telegrammessage.com, the App Store, or Google Play. Register with a Taiwan mobile number in the international format +886, starting from 9 and dropping the leading 0 (for example, enter 0912... as 912...), otherwise the verification code often does not arrive. If the SMS does not come, first check whether iOS filtered it under unknown senders or spam, or toggle Airplane Mode off and on for a few minutes and reconnect over 4G/5G mobile data. Since April 2026 the app ships with built-in Traditional Chinese, so after updating to the latest version you can select it under Settings > Language.

Does Telegram work in Thailand, or does it get blocked there?
Most of the time Telegram works normally in Thailand, but note that during the October 2020 protests authorities did order a temporary block; that was a measure tied to a specific period, not a long-term nationwide ban.
Test a direct connection first; if you can send and receive text messages, the connection is working. If you cannot connect during a particular period, run a VPN or set up a SOCKS5 or official MTProto proxy inside Telegram to get through. Download from the official site or an app store, and registering with a real local mobile number is more reliable. Whether you can connect directly at any given moment depends on your Thai carrier.
Does Telegram work in Vietnam, and can you still log in now?
Heads up for Vietnam: in May 2025 authorities ordered carriers to block Telegram, citing its failure to cooperate on fighting crime.
Because of this you usually cannot connect directly in Vietnam; you need a VPN or proxy first, or configure a SOCKS5 or official MTProto proxy under Settings > Data and Storage > Proxy in Telegram before you can log in and send messages normally. Login itself was not removed and the account still works; the key is to solve the cannot-connect step first. When registering or logging in, use a real local Vietnamese SIM, which is more stable and less likely to be banned than a virtual number. Exactly how strong the block is at any moment depends on your local carrier.
Can you still use Telegram in Myanmar? I hear controls are strict there.
Network controls in Myanmar are indeed fairly strict, but Chinese-language sources do not record any clear nationwide block on Telegram, so it likely still works in most cases; whether you can connect directly depends on your local carrier.
The safe approach is to test a direct connection first; if you can send and receive text messages, the connection is working. If you cannot connect, use a VPN or set up a SOCKS5 or official MTProto proxy inside Telegram. Registering with a real local Myanmar SIM is more reliable. In a high-control environment, it is also wise to hide your number and last-seen time, turn on two-step verification, use Secret Chats for sensitive content, and watch the security of the device itself.
Does Telegram work normally everywhere overseas? Which regions are exceptions?
In most places overseas, Telegram works directly without trouble; for example Hong Kong and Taiwan usually connect directly, and Singapore, Malaysia, the Philippines, Cambodia, Indonesia and others mostly do too (subject to your local carrier).
There are clear exceptions, though. Vietnam: in May 2025 authorities ordered carriers to block Telegram, so you usually need a VPN or a built-in MTProto/SOCKS5 proxy to connect. Thailand: there was a temporary block ordered during the October 2020 protests. Myanmar has fairly strict network controls but no clear record of a nationwide block. The test is simple: try a direct connection first, and if you can send and receive text messages it is working; if you cannot, set up a proxy based on local conditions.
Which Southeast Asian countries let you use Telegram with no VPN at all?
Based on current sources, Chinese reference material records no nationwide Telegram block in Cambodia, Myanmar, Malaysia, Indonesia or the Philippines, so these places mostly connect directly with no VPN needed; Hong Kong and Taiwan generally connect directly too.
However, Vietnam was ordered to block it in May 2025, and Thailand had a temporary block during the October 2020 protests, so those two often need a proxy. The most reliable test is to simply try connecting: if it works, no VPN is needed; if not, set up a SOCKS5 or MTProto proxy inside Telegram. (Each location is subject to real-world testing on your local carrier.)
Which Southeast Asian regions need a proxy for Telegram to be stable?
By current sources Vietnam is the clearest case: in May 2025 authorities ordered carriers to block Telegram, so day to day you usually need a VPN or an MTProto/SOCKS5 proxy enabled inside Telegram.
Thailand was also ordered to block it temporarily during the October 2020 protests. The rest, such as Cambodia, Myanmar, Malaysia, Indonesia and the Philippines, show no record of a nationwide block and mostly connect directly. The most practical approach is to try a direct connection first, then set up a proxy only if it fails: in Telegram, configure SOCKS5 (127.0.0.1 plus your client local port) or tap an MTProto one-tap link to import it.
Is the Vietnam Telegram ban real, and can ordinary users still connect?
Yes, it is real. In May 2025 Vietnamese authorities ordered carriers to block Telegram, citing its failure to cooperate on fighting crime.
But a block does not mean it is unusable: ordinary users can usually still connect and message normally after enabling a VPN, or by turning on an MTProto/SOCKS5 proxy under Use Proxy inside Telegram. MTProto is the dedicated proxy Telegram released to counter blocks, and third parties often share it as a t.me/proxy link, which imports and enables with a single tap. For registration, a real local SIM is still recommended.
Traveling from mainland China to Hong Kong, does Telegram fix itself?
It gets a lot smoother. Hong Kong usually connects to Telegram directly with no block, so once you arrive and get online over local Wi-Fi, roaming, or a local SIM, the inability to connect you had in mainland China usually clears up on its own, and you no longer need a VPN.
Two things to watch, though. First, if your account was registered on a mainland +86 number, then logging in or receiving codes after you arrive may still be affected by the +86 carrier blocking SMS (the account works, but getting a fresh login code can be a hassle). Second, if your phone is still running a VPN that loops back to mainland China, that can actually be slower, so it is better to turn it off and connect directly in Hong Kong.
In Hong Kong, do you use the built-in proxy or a system VPN for Telegram?
Hong Kong generally connects to Telegram directly, and normally you need neither.
If some situation really does call for a proxy, understand the difference first. The built-in proxy (Use Proxy in Settings, supporting official SOCKS5 and MTProto) only routes the Telegram app itself and does not affect other programs on your phone or computer; a system VPN/Clash usually routes the whole device or many apps. So if you only want a proxy for Telegram alone, use the built-in proxy (tap a t.me/proxy link to import an MTProto node in one step); if you want the browser and every other app to go through it too, use a system VPN. Most Hong Kong users can just connect directly and skip the hassle.
Of the ten Southeast Asian countries, which is the most stable for Telegram?
There is no single most stable country ranking; what matters is whether the location blocks it. Sources are clear that Vietnam has ordered carriers to block Telegram since May 2025, so you usually need a VPN or built-in MTProto proxy to use it, and Thailand had a temporary block in 2020.
The rest, such as Cambodia, Myanmar, Malaysia, Indonesia and the Philippines, have no record of a nationwide block, mostly connect directly, and feel more stable. Bottom line: avoid a VPN-required environment like Vietnam, register with a real local SIM in a country where you can connect directly, and you get the most stable, drop-free experience. Subject to real-world testing on your local carrier.
Sources: Telegram official FAQ · Wikipedia: Telegram · Telegram official app list