Do I need to wear long pants when going to the Malaysian Immigration Bureau?

Required. According to information from the official website of Global Travel, you need to pay attention to local cultural taboos when traveling to Malaysia. When entering special places such as the Malaysian government, customs, immigration, temples, etc., you need to pay attention to personal dress etiquette. Try to dress formally and do not wear shorts or suspenders. When entering and exiting the Malaysian Border Defense Customs and Immigration Bureau, you need to pay attention to the fact that you must carry all luggage by yourself. Do not help strangers carry luggage, and do not help anyone carry anything through customs.