Mae'n bum mlynedd ers pasio Deddf Trais yn erbyn Menywod, Cam-drin Domestig a Thrais Rhywiol (Cymru) 2015, a dyma'r meincnod o hyd ar gyfer mesur deddfwriaeth ar drais ar sail rhywedd ledled y Deyrnas Unedig.
It is five years since the VAWDASV (Wales) Act 2015 was passed, and it remains the benchmark by which legislation on gender-based violence is measured across the United Kingdom.