Nationality law of the People's Republic of China East Asian nationals of Chinese ethnicity are not Chinese nationals (although some may qualify for nationality of Taiwan) through their Chinese grandparents. British National (Overseas), a status currently held by many Hong Kong residents, is considered a type of British nationality by countries other than China, nearly 3.4 million Hong Kong residents were registered as BN(O)s before the handover of Hong Kong. Most of those people also have Chinese nationality, making them one of the largest group of dual nationals in the world. Portugal has never created an various classes of nationals nor has Portugal revoked Portuguese citizenship from Portuguese
Nationality law of the People's Republic of China in China, all reside in Mainland China, and are not eligible for any official identification documents. However, Chinese nationals without hukou are not subject to any immigration controls nor legal restrictions on employments (as they are not mentioned in any legal documents and cannot obtain passports), unlike NWOHRs, who can only remain in Taiwan for a limited period of time with special visas and cannot take up employments without the consent from the ROC Government. Nationality law of the People's Republic of China The Nationality Law of the People's Republic of China regulates nationality of the People's Republic of China.