2159
On 8 June 2006 it was established as a national park under Decision number 822/Q ?-TTg dated 8 June 2006 by then Vice Prime Minister of the Government o  f Vietna   m Nguy?n T?n  D?ng .
 countries of residence: f Vietna, m Nguy?n T?n
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 countries of residence: f Vietna, m Nguy?n T?n