I have a hypothetical situation. I'm a US citizen, married, and we go to Malaysia. Our passports allow us to stay visa free for 90 days. We love it there, and want to come back to Malaysia as often as possible, but we don't want to do anything illegal. If we stay for a week in Singapore, then return, I know we can probably go back to Malaysia once more in a year, but staying elsewhere for only a week could cause problems. Our passports allow us a to stay visa free for 30 days in either Indonesia or Thailand. If we did THAT, would there be an issue with Malaysian customs? Stay 90 days in Malaysia, 30 days in Indonesia, 90 days in Malaysia, 30 days in Thailand, 90 days in Malaysia, and so on? Anyone know? Could I just ask Malaysia's customs and immigration ministry instead? I'd appreciate any thoughts on the matter. Thanks in advance.