Principles and provisions of the Convention; Knowledge of the country of origin of separated and unaccompanied children; Appropriate interview techniques; Child development and psychology; and Cultural sensitivity and intercultural communication.
《公约》的原则和规定； 对无人陪伴或无父母陪伴儿童原籍国的了解； 适当的访谈技巧； 儿童发育和心理学； 文化敏感度和跨文化交流。