The Angelus Press has recently republished the book "Vatican Encounter" which was an exchange between José Hanu and Archbishop Lefebvre. I am sure this has been posted on CathInfo before but as a reminder SSPX Asia has some excerpts of this book in three parts.
http://www.sspxasia.com/Docuмents/Archbishop-Lefebvre/Vatican_Encounter.htm
http://www.sspxasia.com/Docuмents/Archbishop-Lefebvre/Vatican_Encounter_Part2.htm
http://www.sspxasia.com/Docuмents/Archbishop-Lefebvre/First_Years.htm