Officials will explore with the EU the feasibility of additional contributions from other sources of funding to support delivery of the additional package of measures.
Ar y cyd â’r Undeb Ewropeaidd, bydd y swyddogion yn archwilio pa mor ymarferol fyddai cyfraniadau ychwanegol o ffynonellau ariannol eraill i helpu i’r roi’r pecyn ychwanegol o fesurau ar waith.