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Jolie and Pitt were due to arrive in  Ho Chi Minh  City on a commercial flight Wednesday night on the eve of the scheduled adoption ceremony in  Vietnam  's largest city said Nguyen Van Trung director of the nearby Tam Binh orphanage .
 countries of residence: Ho Chi Minh, Vietnam
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Ho Chi Minh, Vietnam 
Answer:
 countries of residence: Ho Chi Minh, Vietnam