A Type C plug in Laos?

Yes — it seats, though without a guaranteed earth.

your Type C
🇱🇦 Type A socket
🇱🇦 Type C socket
🇱🇦 Type B socket
🇱🇦 Type E socket
🇱🇦 Type F socket

Laos's Type A and Type C and Type B and Type E and Type F sockets accept a Type C plug (Europlug). The plug is unearthed by design, so nothing is lost in translation. The wall delivers 230 V at 50 Hz (207–253 V within tolerance) — if your device isn't rated for that (look for "100–240 V" on the brick), an adapter won't save it.

Grid facts verified against IEC World Plugs — Laos. Physical-fit verdicts derive from pin geometry and each socket standard's acceptance list — not safety advice.