Scala - By Luu Thanh Thuy CWI team from eXo Platform SEA Shell scripting - By Vu Duy Tu from eXo Platform SEA AOP-IOC made by Vi Quoc Hanh and Vu Cong Thanh in SC Team Mcf presentation by Hai NGUYEN-Portal team Web accessibility developers by Bao AN - eXo SEA Secure & authentication By Lai HIEU - eXo SEA SEO presentation By Dang HA - ECM team Xss.e xopresentation from eXo SEA Lotus Collaboration by Le Thanh Quang in CT Regular expression made by To Minh Hoang - Portal team Os gi introduction made by Ly MInh Phuong-SOC team eXo Presentation: Bonita by Nguyen Anh Vu Chromattic usage in eXo Social MEET-BIS Vietnam TOR_ ES_2013 
