CDY

(redirected from Cynllun Datblygu Ysgol)
AcronymDefinition
CDYComité Départemental des Yvelines (French: Yvelines Departmental Committee; Yvelines, France)
CDYCagayan de Sulu, Philippines (Airport Code)
CDYCynllun Datblygu Ysgol (Welsh: School Development Plan; UK)