23953
 Now executives representing everything from construction to cosmetics can add to the list places like Almaty ; San Salvador ; Tallinn , Estonia ; and Hanoi , Vietnam . '' 
 Hanoi, Vietnam; Vietnam, Hanoi
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Hanoi, Vietnam; Vietnam, Hanoi