How often can I get a Visa on Arrival (VOA) for Thailand if I visit 2-3 times a month?

The user inquired about obtaining a Visa on Arrival (VOA) for frequent trips to Thailand from Kuala Lumpur. Respondents advised that while entry is generally allowed under Visa Exemption, they warned that frequent travelers may face scrutiny from immigration officials. Recommendations included obtaining a correct Thai visa for their travel needs, especially given the expected frequency of visits, and possibly considering APEC membership to ease entry. Key details such as passport nationality and reasons for frequent travel were highlighted as significant factors in immigration decisions.