What is Valdeir Vieira?
{{Infobox football biography | name=Valdeir Vieira | image = | fullname=Valdeir Badu Vieira | birth_date = {{Birth date and age|1944|7|11|df=y}} | birth_place = [[Marília]], [[São Paulo (state)|São Paulo]], [[Vargas Era|Brazil]] | currentclub = | manageryears1 = 1987–1988 | managerclubs1 = [[Caracas FC|Caracas]] | manageryears2 = 1989–1990 | managerclubs2 = [[Deportivo Italia]] | manageryears3 = 1991–1992 | managerclubs3 = [[Blumenau Esporte Clube|Blumenau]] | manageryears4 = 1992–1994 | managerclubs4 = [[Brusque Futebol Clube|Brusque]] | manageryears5 = 1994–1996 | managerclubs5 = [[L.D. Alajuelense|Alajuelense]] | manageryears6 = 1996–1997 | managerclubs6 = [[Costa Rica national football team|Costa Rica]] | manageryears7 = 1997 | managerclubs7 = [[C.D. FAS|FAS]] | manageryears8 = 1997 | managerclubs8 = [[Iran national football team|Iran]] | manageryears9 = 1998–1999 | managerclubs9 = [[Oman national football team|Oman]] | manageryears10 = 1999 | managerclubs10 = [[Al-Ta'ee]] | manageryears11 = 2000 | managerclubs11 = [[Al-Khaleej Club (Saudi)|Al-Khaleej]] | manageryears12 = 2000 | managerclubs12 = [[Raja Casablanca]] | manageryears13 = 2000–2001 | managerclubs13 = [[Deportivo Saprissa]] | manageryears14 = 2001–2003 | managerclubs14 = [[Al-Arabi SC (Kuwait)|Al Arabi]] | manageryears15 = 2003–2005 | managerclubs15 = [[Dhofar S.C.S.C.|Dhofar]] | manageryears16 = 2005–2006 | managerclubs16 = [[Al-Arabi SC (Kuwait)|Al Arabi]] | manageryears17 = 2006–2009 | managerclubs17 = [[AC Nagano Parceiro|Nagano Parceiro]] | manageryears18 = 2010–2013 | managerclubs18 = [[Bahrain SC|Bahrain]] | manageryears19 = 2013 | managerclubs19 = [[Al-Ramtha SC|Al-Ramtha]] | manageryears20 = 2014 | managerclubs20 = [[Kyoto Sanga FC|Kyoto Sanga]] }} '''Valdeir Vieira''' (born 11 July 1944) is a [[Brazil]]ian [[Association football|football]] manager. He managed [[Iran national football team|Iran]] during their successful qualification for the [[1998 FIFA World Cup]].<ref>{{cite web|ur