First of all we must get the consent of the Brazilian embassy before applying for visa again. This cud be done by LVT thru their Brazilian connections or by their existing travel agents or by any other connections.
If required I can visit the embassy in New Delhi to meet the embassy officials to know their views. For this I need further request letters for visiting the plant in Brazil both from APODI and LVT. Coloured scanned copies of letters wud be fine for discussions with Embassy officials. LVT is to provide roundtrip air tickets for my visit to New Delhi.