Bwriedir i'r dogfennau strategol hyn fod yn gyfrwng i helpu i hyrwyddo cynllunio a darparu cydweithredol ymhlith partneriaid y sector cyhoeddus, y sector preifat a'r trydydd sector, gan weithio i weledigaeth a rennir a chyfres o amcanion datblygu economaidd cyffredin.  Wrth fwrw ymlaen â'u datblygiad, rydym wedi bod yn ymwybodol iawn o'r ailosod a'r adferiad uniongyrchol sydd eu hangen yn sgil y pandemig ac effaith y DU yn gadael yr Undeb Ewropeaidd, ond hefyd yr angen i nodi'r dyheadau tymor hwy i sicrhau Cymru wyrddach, decach a mwy llewyrchus er budd pob rhanbarth, cymuned ac unigolyn.
These strategic documents are intended as a vehicle to help promote collaborative planning and delivery amongst public, private and third sector partners, working to a shared vision and a set of common economic development objectives.  In taking forward their development we have been acutely aware of the immediate reset and recovery required in the wake of the Coronavirus pandemic and the impact of the UK leaving the European Union, but also the need to set out the longer term aspirations to deliver a greener, fairer and more prosperous Wales for the benefit of all regions, communities and individuals.