Further research into the drivers of overcrowding in ethnic minority communities in Wales would be needed to better understand the impact of overcrowding on ethnic minority communities.
Bydd angen ymchwil pellach i’r ffactorau sy’n effeithio gorlenwi mewn cymunedau lleiafrifoedd ethnig yng Nghymru i ddeall effaith gorlenwi mewn cymunedau lleiafrifoedd ethnig yn well.