I charged the meal to my U.S.-based credit card. The bill showed the amount in local HK currency, as well as a converted amount (through a local bank) in U.S dollars, with a terrible conversion rate of ~5% below. (I used my credit card elsewhere that day and knew the conversion rate). Despite of my expressed desire to charge the credit card in HKD and was told it was done that way, the text alert from my credit company showed that the charge was the amount in USD listed on the bill. I have not left yet and spoke to the cashier, who swore she had charge it in HKD. She even flashed the screen of the chip-reading machine to show me the amount (in HKD) on it. In retrospect, I remembered seeing the box "USD" highlighted on the screen and suspected that was selected. Of course when I reviewed my card statement the bill was charged with amount reflecting the inferior conversion rate. This restaurant has been around for quite some time and is in a popular location. Foreign credit card should be used regularly there. I strongly doubt this way of charging was an oversight of the cashier. (I have encountered credit card bills showing charges in duel currency in Hong Kong before, but the merchants always handled the transactions properly, according to my preference). My advice is to avoid using foreign credit cards in this outfit. read more