Director Chang states that in the past they tried training in printing, woodwork, and gardening, but the mentally challenged with whom they worked often were able to complete only 40-60 % of the job, with ordinary people doing the rest.
中心主任張培士表示，過去也曾嘗試訓練智障者做網版印刷、木工和國藝，但他們往往只能完成百分之四十至六十，其餘部分仍需常人來完成。