ศรีทองธรรม อ., & พลบุปผา อ. (2021). Cooperation Model on Trans-border Referral System between Thailand and Myanmar, Laos PDR, and Cambodia: Outcome of International Cooperation Measures. Journal of Health Science of Thailand, 30(Supplement 2), S303-S315. Retrieved from https://thaidj.org/index.php/JHS/article/view/10654