Charoenchai Agmapisarn. 2009. The public demand for a free HIV vaccination programme. School of Development Economics, National Institute of Development Administration;
Charoenchai Agmapisarn. (2009) The public demand for a free HIV vaccination programme . National Institute of Development Administration/Bangkok.
Charoenchai Agmapisarn. The public demand for a free HIV vaccination programme. . Bangkok:National Institute of Development Administration, 2009.
Charoenchai Agmapisarn. (2009) The public demand for a free HIV vaccination programme . National Institute of Development Administration/Bangkok.