The fact that Malaysia is a Muslim country adds to its exotic
nature as a destination. The call to prayer (or Izan), magnificent
mosques, delicious halal food and colourfully dressed locals are
all integral parts of Malaysian culture. While it's a completely
different culture to Thailand, Bali and Fiji, it's also a very
tolerant Muslim country. There is no issue with foreigners drinking
alcohol openly and expressing affection in public, such as holding
hands and kissing. Women do not need to cover themselves as
required in stricter Muslim countries, either. Going topless is
strongly discouraged, however, and nude bathing is considered
public indecency (as it is in most places) and could land you in
prison.
To extend a traditional male Malay greeting extend both hands
for alight handshake, say 'Salaam' then touch your chest where your
heart is with your left hand. For women, it's simply a smile and a
nod.
In homes, restaurants, mosques and so on be prepared to remove
your shoes at the front door. Always use your right hand to give
and receive things, and always point with your thumb and not the
index finger, which is considered a rude gesture.