 Hello, everybody. My name is Nguyen Thi Le Huong, I am Deputy Director General of Higher Education Department, Ministry of Education and Training Vietnam. Today I would like to say a little bit about Vietnam Open Coxe Rare, in software is DOCW. DOCW was established in Vietnam since 2006, firstly come from initiative from Vietnam Education Foundation, that is a government agency of United States. And we have cooperated our project within four partners firstly, that is the MOED, DEF, VAS, that is a software company of Vietnam and MIT. And then the Conviction Project of Rise University also involved. And from that now, DOCW become very important for Vietnamese academia. Because as we know that Vietnam is a long country and also a very standard poor country and our university and colleges is lack of material for teaching and researching. So we try to develop DOCW in order to have our academia community to have much more material for their teaching and research. And in the past, we have established a number of university and institution members of DOCW. We also conduct several workshops and training for our faculty throughout the country. And nowadays we have many, it's about more than 1,000 boxes and more zone and electronic textbook available on DOCW. And many other faculty also post their courses to the website, DOCW website. So we have received a lot of comments and feedback from our faculty and students concerned to the DOCW impact and happen. However, I think that we still have a lot of things we need to do and to improve in order to expand DOCW in the future in order to have much more impact and develop DOCW in Vietnam and also as a contribution to DOCW construction in the world. So I hope that by the DOCW conference we interpret this May in Hanoi we can have opportunity to share and to exchange our idea, experience and learning and etc during the conference. So thank you very much for your listening.