Learn a bit of Bahasa Malaysia, Mandarin, and Tamil

Prepare for a variety of cultural shocks. A 69.8% majority of Malay Muslims live in Peninsular Malaysia, which is multi-ethnic but mostly Islamic, including ethnic Chinese, Tamil Indians, and a dozen aboriginal communities known as orang asli (original peoples). This means that Chinese temples with red lanterns exist beside Hindu gopurams (temple gates) and elaborate, modern mosques with onion-shaped domes. In three major languages – Bahasa Malaysia, Mandarin, and Tamil – and three major religions – Islam, Chinese Taoism, and Hinduism – prayers are offered to the sky.

Learn a few phrases in the local language-Bahasa Malaysia before visiting Malaysia to assist you navigate the country. It's conceivable they don't speak English or your native language. In some cases, phrases like "how much" and "what time is it" might be extremely useful. The locals will not appreciate your effort, but will love you even more for knowing their language, showering you with love and warm welcome.