What language should I use to communicate with hotel staff in Cambodia?

Go to a well-known hotel in Cambodia

Phnom Penh

Naga Hotel with a casino, Phnom Penh Hotel, and some hotels owned by local Chinese Shihao Hotel and Fuhua Hotel generally have Chinese or some Chinese who can speak Chinese, but the pronunciation is not with a Beijing accent

Except for these well-known hotels, English is basically commonly spoken,

It is quite interesting The best thing is that in Cambodia, even a small waiter can speak some simple English

There is no need to speak at the hotel front desk. . .

So it can be considered English (general) and then Chinese (Chinese)