@Cormac0 @Nev0
Losing face is a big deal in Asia.....but mostly if it is witnessed by their peers and if it is something THEY feel embarrased about. From what I've read about these guests, they seem to have no manners and no basic decency. In order for them to lose face, they need to be PUBLICLY embarassed in front of people who's opinion matter to them.
Sadly, I see quite a lot of people who act this way when abroad or far from home - not just Asians.
@Nev0 I really hope you are able to resolve this quickly. As a fellow Asian, believe me when I say, just because the guest is not fluent in English does not mean he/she does not understand you. Most people in Asian countries with a college degree HAD TO study English to get into college, so while their speaking may not be fluent, they can read and understand English way~ better than most people assume. These types of people like to use the fact that their English is not fluent to get away with not respecting rules. Getting a translator involved was smart - no loopholes for them to claim they didn't understand.