Pyongyang, September 21 (KCNA) -- Yang Hyong Sop, vice-president of the Presidium of the DPRK Supreme People's Assembly, separately met and had talks with Maclean Igonikon Omuso, new Nigerian ambassador to the DPRK and Haissam Saad, charge d' affaires ad interim of the Syrian embassy here, who paid courtesy calls on him at the Mansudae Assembly Hall on Wednesday.