As per our Conversation via phone, I am on behalf of our Chief Concierge (Khun Jarongdet), kindly investigate this case via report what happened of Signboard of our hotel at the Don Muang Airport and why they do not know who is our Chief Concierge. please find signboard attached file for your reference.
Should there be any assistance needs, please do not hesitate to contact us any time.
We are appreciated of your assistance.