{"product_id":"pa-mor-hir-ywr-ci-how-long-is-that-dog","title":"Pa mor hir ywr Ci? How long is that dog?","description":"\u003cp\u003eMae Efa yn ysu am gael ci. Ond nid unrhyw gi cyffredin, o na – mae Efa eisiau Syr Selsgi Hir! Mae ei rhieni\u0026#39;n dweud efallai …ond yn gyntaf, rhaid i Efa ddyfalu pa mor hir yw Syr Selsgi Hir. Mor hir â pretsel? Mor hir â sgarff wlanog? Sut yn y byd gall Efa ddod o hyd i\u0026#39;r ateb?\u003c\/p\u003e\u003cul\u003e\u003cli\u003eISBN: 9781801065900\u003c\/li\u003e\u003cli\u003eAwdur: John Bond\u003c\/li\u003e\u003cli\u003eCyfieithydd: Sioned Erin Hughes\u003c\/li\u003e\u003cli\u003eDarlunydd: John Bond\u003c\/li\u003e\u003cli\u003eCyhoeddwr: Atebol\u003c\/li\u003e\u003cli\u003eNifer y tudalennau: 32\u003c\/li\u003e\u003cli\u003eDyddiad cyhoeddi: 2026-10-05\u003c\/li\u003e\u003c\/ul\u003e","brand":"Siop Tŷ Tawe","offers":[{"title":"Default Title","offer_id":58186829201790,"sku":null,"price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1897\/1321\/files\/9781801065900.jpg?v=1793872419","url":"https:\/\/sioptytawe.co.uk\/products\/pa-mor-hir-ywr-ci-how-long-is-that-dog","provider":"Siop Tŷ Tawe","version":"1.0","type":"link"}