I am already approved by the Thai Ministery of Foreign Affairs for Coe. I took the confirmation letter to the Thai Embassy in Cambodia as instructed, and was refused entry. I was told the embassy is for Thai people only!
TLDR : Answer Summary
The user reports being denied entry to the Thai Embassy in Cambodia despite having been approved for a Certificate of Entry (CoE) by the Thai Ministry of Foreign Affairs. The embassy staff reportedly informed them that the embassy services are intended for Thai citizens only. Several commenters express frustration and share similar experiences, indicating ongoing difficulties faced by foreigners regarding entry to banks and embassies during this period.