Once needs and interests are established you must try to incorporate these and alleviate their concerns through careful planning and continued consultation where appropriate.
Pan fydd anghenion a diddordebau wedi'u pennu, mae'n rhaid i chi geisio ymgorffori'r rhain a lleddfu eu pryderon trwy gynllunio'n ofalus ac ymgynghori'n barhaus lle bo hynny'n briodol.