How to get a corporate credit card in any PP bank? (Phnom Penh)

Dear fellow expats!
I'd really appreciate your advice here. Does any of you know how to open a credit card at any bank in Cambodia on a company name?
To make payments to partners we need to use a corporate credit card.
But so far cannot find a bank that can do it in Cambodia... don't get why is it so complicated..
Does any of you know a bank I could try?