Treuddyn . Saif fymryn oddi ar ar y briffordd A5104 i'r de o'r Wyddgrug . Cyfeirnod OS: SJ252583. English: Treuddyn is a small village and community in Flintshire , Wales , located just off the A5104 road, around 4 miles south-east of Mold and 3 miles north-west of Caergwrle . The