Thailand Smart Visa The newly appointed head of the Chonburi Immigration Office said anyone applying for long-term visas would be thoroughly investigated. Pol. Col. Songprode Siri sukha was introduced as the new Pattaya area immigration chief June 27. Pol. Maj. Satawat Srirattanapong was named deputy in the annual reshuffle. Songprode told his new staff he intends …