Miss Bolivia Tierra 2011 (Miss Earth Bolivia) Valeria Avendaño in swimsuits The road to PattayaMiss Bolivia Tierra 2011 (Miss Earth Bolivia) Valeria AvendañoPromociones Gloriasource: (Thank you and credits toClubEarth:http://www.pinoyexchange.com/and all sources for the information and pictures) Twitter Facebook Google Tumblr Pinterest