COMPARISON OF HEALTH PROBLEMS AMONG OLDER VERSUS YOUNGER ADULT THAI INTERNATIONAL TRAVELERS: Ploi Lakanavisid1, Kittiyod Poovorawan2, Ngamphol Soonthornworasiri3, Chayasin Mansanguan2, Supitcha Kamolratanakul2, Wasin Matsee2, Suda Punrin4, Watcharapong Piyaphanee2 and Pornthep Chanthavanich5. SEATROPH. 2020;51(4):427. Accessed May 5, 2026. https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/183