P. C. Chang
On the Universal Declaration of Human Rights drafting committee, he served both as an effective Asian delegate and also as a mediator when the negotiations reached a stalemate. He served as Vice-Chairman of the original UN Commission on Human Rights and Republic of China delegate to committee and played a pivotal role in its drafting of the Universal Declaration of Human Rights (UDHR) of 1948. He and fellow delegate Charles Malik, the Lebanese philosopher-diplomat, shared ideals of universal human rights, but debated what they were and how they could be described in an international document. By most accounts, Chang and Malik were the philosophical leaders of the deliberations. Chang argued that the modern world should pay heed to Chinese philosophers such as Mencius not because they were Chinese, but because their ideas had universal validity.
Baha'i perspective on international human rights
Bahá’u’lláh, the prophet-founder of the Bahá’í Faith, called for global agreement on human rights protection nearly eighty years before the adoption of the Universal Declaration of Human Rights (UDHR) in 1948. He taught that an “equal standard of human rights must be recognized and adopted.” 
Bahá’u’lláh called for governments to protect the human rights of their populations and to ensure their welfare. To safeguard human rights, He urged global leaders to establish a world commonwealth that would include a system of collective security to protect populations against tyranny and oppression.