http://www.english.hadhramaut.info Laws approving Yemen's accession to IMSO, UPU's documents issued [The Source: SANA'A/hadhramaut.info/sabanews.net - 27/10/2010] Law No.(18) for 2010 was issued on Wednesday approving Yemen's accession to the International Mobile Satellite Organization (IMSO)'s Convention in its amended form in 2008. Also, the Law No.19 for 2010 was issued to endorse documents of the 24th Conference of the Universal Postal Union held in Geneva in 2008..