Supergroup

IOST 🇻🇳 Vietnam

@officialiosvietnamese

On this record: Growth · Cite this entry

544members

-9 since we began measuring on 7 August 2026

6 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@officialiosvietnamese
First recorded	7 August 2026
Last confirmed live	23 August 2026
Measurements held	3
Confirmed unchanged	1 time, most recently 23 August 2026
On Telegram	t.me/officialiosvietnamese

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

3 measurements spanning 16 days, net -9. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 543–554 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 03:35	544	-5
15 Aug 2026, 08:29	549	-4
7 Aug 2026, 04:23	553	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 23 August 2026 — this entry's latest reading, not the date you are reading this.

“IOST 🇻🇳 Vietnam” (@officialiosvietnamese), 544 members as measured 23 August 2026. Telegram Register, tgregister.com/group/officialiosvietnamese.