Google is your friend:

"Other nations -- from Venezuela to Iceland – confirmed they would start sending aid workers and rescue teams. Cuban officials said its existing field hospitals in Haiti had already treated hundreds of victims." from http://www.poder360.com/article_detail.php?id_article=3423

"Venezuela sent the first airplane with humanitarian aid to Haiti on Wednesday. The help consists on doctors, medicines, water, search and rescue experts and damage assessment specialists." from http://www.escambray.cu/Eng/world/haiti1001131058

"It should be noted that there has been a huge and generous response. As soon as Venezuelan President, Hugo Chavez heard about the earthquake, he ordered the sending of relief and asked the international community to act immediately and urgently to alleviate the plight of the Haitian people." from http://www.periodico26.cu/english/opinion/jan2010/haiti011510.html

I'm sure you can find more info on your own, now that I've helped you get started.