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Over the next three years , Mr. Matsushita worked as a tour guide for Intrepid Travel in Vietnam , Laos and Cambodia , and met and fell in love with Ms. Cowen , a Briton also working in Southeast Asia as a tour guide for the company .
 location contains: Southeast Asia, Laos; location contains: Southeast Asia, Vietnam; location contains: Southeast Asia, Cambodia
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: 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} 
Answer:
 location contains: Southeast Asia, Laos; location contains: Southeast Asia, Vietnam; location contains: Southeast Asia, Cambodia