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Seven people convicted last week in Vietnam ' s biggest - ever criminal trial , including two former senior government officials , have requested an appeal of the verdicts , a court official said Tuesday .
 geographical social political: Vietnam; geographical social political: government; organization: court; person: Seven people convicted last week in Vietnam ' s biggest - ever criminal trial , including two former senior government officials; person: two former senior government officials; person: a court official
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: Vietnam; geographical social political: government; organization: court; person: Seven people convicted last week in Vietnam ' s biggest - ever criminal trial , including two former senior government officials; person: two former senior government officials; person: a court official