Author: Jean Adamson, Gareth Adamson; Welsh Adaptation: Sioned Lleinau.

Series: Topsi a Tim.

Topsi and Tim are always finding fun adventures in the real world, and this story is reassuring for young children having first experiences of their own. A Welsh adaptation of Topsy and Tim Have a Birthday Party.

Awdur: Jean Adamson, Gareth Adamson; Addasiad Cymraeg: Sioned Lleinau.

Cyfres: Topsi a Tim.

Addasiad Cymraeg o Topsy and Tim Have a Birthday Party. Mae teulu Topsi a Tim yn brysur yn paratoi parti pen-blwydd yr efeilliaid ac yn croesawu llond lle o ffrindiau i'r tŷ i ddathlu'r digwyddiad hapus.