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In 2002 she was a researcher and program manager in the Fulbright Economics Teaching Program in Ho Chi Minh City , Vietnam , and also a volunteer in Chiang Mai , Thailand , for Weave , which helps Burmese women in refugee camps sell their handmade goods .
 location contains: Vietnam, Ho Chi Minh City; country of administrative divisions: Vietnam, Ho Chi Minh City; administrative division of country: Ho Chi Minh City, Vietnam; location contains: Thailand, Chiang Mai
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Vietnam, Ho Chi Minh City; Vietnam, Ho Chi Minh City; Ho Chi Minh City, Vietnam; Thailand, Chiang Mai 
Answer:
 location contains: Vietnam, Ho Chi Minh City; country of administrative divisions: Vietnam, Ho Chi Minh City; administrative division of country: Ho Chi Minh City, Vietnam; location contains: Thailand, Chiang Mai