LOCATION@1 The ORGANIZATION@1 -LRB- also called Ymddiriedolaeth GIG MISC@1 -RRB- was established on NUMBER@1 April NUMBER@2 , and has NUMBER@3 staff providing ambulance and related services to the NUMBER@4 million residents of LOCATION@1 .

LOCATION@1 The ORGANIZATION@1 -LRB- Welsh : Ymddiriedolaeth GIG Gwasanaethau Ambiwlans Cymru -RRB- was set up on April NUMBER@1 , NUMBER@2 and has NUMBER@3 staff providing ambulance and related services to the NUMBER@4 million residents of LOCATION@1 .
