Hong Kong Document of Identity for Visa Purposes Hong Kong Document of Identity for Visa Purposes The Hong Kong Special Administrative Region Document of Identity for Visa Purposes () is a biometric travel document issued by the Hong Kong Immigration Department to residents of Hong Kong who are unable to obtain a national passport. It is usually valid for seven years. The majority are issued to citizens of the People's Republic of China who have migrated to Hong Kong on a One-way Permit, have lost their mainland hukou thus are unable to obtain a PRC passport, but have not resided in Hong Kong for the 7 years required
Administrative divisions of Mongolia Administrative divisions of Mongolia The country of Mongolia is divided into 21 provinces (, "aimag") and the capital (нийслэл, "niislel") Ulaanbaatar. Secondary subdivisions outside Ulaanbaatar are called "sum" (сум, often transcribed as "soum"). In 2006, Mongolia had 331 sums. Sums are further subdivided into bags (баг). While sums always have a permanent settlement as administrative center, many bags don't. Ulaanbaatar is divided into nine düüregs (дүүрэг, usually translated as "district"), which are further subdivided into khoroos (хороо, most often translated as "subdistrict", "microdistrict" or simply "district"). Officially, Mongolia is divided into 3 administrative tiers, with different types of administrative unit