"Regulations on the Management of Foundations" Article 23 The chairman, vice-chairman and secretary-general of a foundation shall not be concurrently held by the current national staff (wrong). The legal representative of the foundation shall not be the legal representative of other organizations at the same time (B error). The legal representatives of public foundations and non-public foundations whose original funds come from Chinese mainland shall be mainland residents.

Article 24 Hong Kong residents, Macao residents, Taiwan Province residents, foreigners and heads of representative offices of overseas foundations who serve as the chairman, vice-chairman or secretary-general of the foundation shall stay in the mainland of China for at least three months each year (mistake C).

If he is sentenced to public surveillance, criminal detention or fixed-term imprisonment for a crime, and the execution of the punishment is less than five years (D is correct), if he is sentenced to deprivation of political rights for a crime, or if he is the chairman, vice-chairman or secretary-general of a foundation whose registration has been revoked illegally, and he is personally responsible for the illegal acts of the foundation, and less than five years have passed since the date of revocation of the foundation, he may not serve as the chairman, vice-chairman or secretary-general of the foundation.