You will see many Japanese girls but not men there. There is only one Latin bar where you can dance in Malaysia as far I know. Since the Malaysia is composed of few races, you will find Chinese, Malay, Indian, European and other in the bar. The place is open for the restaurant before the people start dance. About 12PM every night, you can see the live band about an hour.
Many people com e to hear the music and drink.
Unlike Latin bars in Japan, most of people come there to experienced the Latin atmosphere but not for pair dancing. You will not see couples who perform superb dance like Japan where people are experience dance lessons. The problem in Malaysia is most customers are not welcome for dancing with strangers. Especially Malay girls are not friendly there. Just in two years there are at least five new salsa clubs newly established performing live band every night.