Bachelor Tax Act, 2487 Buddhist Era (1944 Common Era)
Government of Thailand
1944
<a rel="nofollow" class="external text" href="http://www.ratchakitcha.soc.go.th/DATA/PDF/2487/A/006/81.PDF">Royal Thai Government Gazette, volume 61, issue 6 A, pages 81–84, 18 January 1944</a>