Since we are entering on non-Schengen EU passports, we will get a 15 days Visa on Arrival.
We will spend 5-6 days in Bangkok, leave for Cambodia for 3-4 more and go to Phuket for 7 days. I guess we will need 2 VOAs, the second when returning from Cambodia. The duration of each stay will not exceed 15 days, neither will the number total days spent in the country, but there will be around 20 days between the first entry and the last exit from Thailand.
Is this correct and legal ? Can this cause problems ?
Getting a tourist visa at home is not an option, sadly.