Participant in several meetings and international conferences of WHO, ILO, ITU, WIPO, Red Cross and the Executive Committee of the Programme of the United Nations High Commissioner for Refugees.
曾出席卫生组织、劳工组织、电信联盟、知识产权组织、红十字会和联合国难民事务高级专员方案执行委员会的一些会议和国际会议。