Towards a fair and transparent research participant compensation and reimbursement framework in Vietnam Lucy J Sansom, Trang Pham Nguyen Minh, Iona E Hill, Quyen Nguyen Than Ha, Thuan Dang Trong, Celine Vidaillac, Nhu Dong Quynh, Hugo C Turner, Jennifer Ilo Van Nuil, Dung Nguyen Thi Phuong, Evelyne Kestelyn Int Health November 9, 2020 DOI: 10.1093/inthealth/ihaa066