Which country can I visit after staying in Malaysia for one month on a tourist visa before going to Malaysia?

According to relevant regulations in Malaysia, holders of Malaysian tourist visas can leave and re-enter the country within the validity period of the visa. If you want to go to other countries before returning to Malaysia after staying in Malaysia for a month, you can consider some of the following countries:

1. Singapore: Singapore is a neighbor of Malaysia and is very close to Malaysia. You can stay in Malaysia for a month, travel to Singapore, and then return to Malaysia.

2. Thailand: Thailand is also a very popular tourist destination, not far from Malaysia. You can stay in Malaysia for a month, travel to Thailand, and then return to Malaysia.

3. Indonesia: Indonesia is a country made up of many beautiful islands, perfect for vacationing and exploring. You can stay in Malaysia for a month and then travel to places like Bali or Jakarta in Indonesia before returning to Malaysia.

At the same time, please make sure that you have met the relevant visa requirements for entry into other countries, and have gone through the necessary exit and entry procedures (such as visas and airport entry permits, etc.) before leaving Malaysia. It is recommended that you consult the local embassy, ??consulate or immigration office in advance to ensure that your trip goes smoothly.