CPTPP is made up of 11 countries around the Pacific Rim (Canada, Mexico, Peru, Chile, New Zealand, Australia, Brunei, Singapore, Malaysia, Vietnam and Japan) and accounts for around 13% of global GDP.
Mae CPTPP yn ardal fasnach rydd enfawr sy’n cynnwys 11 gwlad arall ar draws Asia a’r Môr Tawel a Chyfandiroedd America.