Face detection is one of the approaches of image processing. This problem delamination based on the object oriented approach characteristic of the face, such as shades, color, pattern matching, subspace analysis. The following article introduction some problems handling the face recognition.

In the present situation, database of electricity consumption in Vietnam is used only for the usual purpose of statistics storage, so that there is a need for more effective management, compilation and exploitation of this database. One of the methods is the application of fuzzy logic in data mining and exploitation for hiden information in this database of electricity consumption.

Internet addiction has been researched since 1990s. In 1996, Kimberly S. Young, an American, became the first researcher who created the term "internet addiction". Till recently, the situation has been worse. Asia, especially China, Korea and Taiwan are reported to have the highest internet addiction rate among young people. It has also been concerned in Vietnam. From Vietnam and worldwide's researched papers, this article will discuss some internet addiction issues as follows: - The concept of internet addiction; criteria to identify and diagnose internet addiction according to Kimber S. Young and those according to the American Psychiatric Association: DSM-IV (1994); DSM-5 (2013) (Diagnostic and statistical manual of mental disorders, fourth edition (DSM-IV), fifth edition (DSM-5), American Psychiatric Association). - Explaining the causes and consequences of internet addiction. - Strategies to prevent and intervene internet addiction.

The education system of Vietnam has not fulfilled its mission for the development of the nation. The inertia and the mentality of the centrally planned economy have created the situation that nonpublic universities are considered only as one of diversified models of higher education institutions, but not as important forces for higher education development. It is necessary to reconsider carefully and to make important policy decisions to alter the structural composition of non-public universities over the whole higher education system similar to the models of many highly developed countries, and even of some countries less developed than Vietnam. One of important solutions to promote development of non-public universities is the application of the economic problem. This must be seen from both sides: the government role and the investors' role. The existence of non-public universities must be recognized and they should be provided legal conditions to abandon the "application-approval" mechanism and to encourage participation of all social stratum. This is the naturally correct path of development.

In the present education environment, Van Hien University (VHU) and other non-public universities are facing great challenges: on one hand, they must secure their existence in the very competitive situation since there are too many of them and their respective investments are limited; on the other hand, they have to carry out appropriate reforms in response to the needs of development for integration into national, regional and international systems of universities. Realizing this problem, VHU has carried out various reforms of the administrative and academic bodies as well as of training programs, at the same time VHU has to define strategic goals and to formulate appropriate policies to attract students and capable staff joining the university. With the positive results of these moves, VHU will enter the period of consolidation and development of its activities.

An education system is characterized by social-economic tasks of a specific historical period and by pedagogy skills to carry out those tasks. There are two different pedagogy skills of different principles: The instructor explains - the learner remembers The instructor designs - the learner performs The learner makes educational product for himself, to develop himself for his own benefit to become a unique individual, with no duplicate on Earth.

Global integration is now an inevitable need. In Vietnam, the transition to market economy has brought about many related problems among them is the urgent need to renovate the education system in all aspects, including legislative and executive aspects. In this inevitable tendency, education should be recognized with its important role in overall development of society. In order to achieve the above objectives, there is a need to define clearly education philosophy and to carry out global integration firmly in a way that ensures the ability to inherit and develop Vietnamese cultural characters.

Most of higher education institutions in Southeast Asia and in countries around the world are multidisciplinary universities, while Vietnamese higher education institutions are mainly narrow or mono-disciplinary ones. So that when these narrow or mono-disciplinary institutions merge together to form multidisciplinary universities that include natural sciences, engineering and technology, economic, law, medical, education, social sciences and humanities... models of university council should be implemented. University council and university autonomy are very different between countries of continental Europe, England, America and Asian countries... The number of members and organizational structure are different too. World models of university council continue to evolve in many ways. However the model of university governance of a not-for-profit organization becomes more popular and appropriate for both public and private universities.

University entry examinations with three common points have been organized since 2002. Students who would like to study at universities which do not organize entry examinations have to register for entry examinations at other universities which do. Non-public universities share a large percentage of the number of universities which do not organize entry examinations. Organizing an entry examination costs a great deal, requires a great number of experienced examination staff, and must strictly follow many rules and regulations laid down for entry examination. It has been planned that after 2015, university entry examinations with three common points will be terminated to give way for other new types of entry examination that are appropriate with the overall and fundamental education renovation project. The statistical data of students and their examination marks over the last six years do not only show that the universities should continue to promote their images and reputations, but also can help some universities to decide whether or not to organize the entry examination in the future.

The alarming degradation of training programs in social sciences and humanities has become a very severe problem in all levels of education. It causes a great impact to the ethnic system of the society and weakens internal strength of the country. From this reality, there is an urgent need to renovate the education system whose important central point is to reconstruct humanity spirit for students at all levels of education. To fulfill this mission, there should be a new philosophy of social sciences and humanities, a new concept of their role. It is also necessary to have effective social institutions for these comprehensive changes. This is the only way to help the country move away from lagging behind others and declining internal strength.

The details in Hesse's life were systematized to familiar matters and motif which were vividly repeated in his works. Those are monastery Maulbronn, Gothic monasteries, God, the East, hometown, family, and also his personal troubles.... These are important keys for readers and researchers to find his works' values. This essay explains how Hesse's works and characters were affected by his biography factors deliberately as his concept of human. His lifes' data made his nostalgic characters' unique distinction who looked for the meanings of life and also spiritual experiments.

Truong Dang Dung's poems are not only words arranged around a closed circle but they always have open structure. The meaning of a poem encourages readers to make more effort. The poetic arts of Truong Dang Dung are attached to tendencies of modern and postmodern composition. Man in his poems always thinks of existence and time, knows limits to overcome limitations, understands death to overcome the end of life, and knows how to live fully with present existence. We have read Truong Dang Dung's poems in the past and recently in Poem Magazine No 4.2013 published by Vietnam Writer Association, so we have some more ideas about the continuation and renovation in his poetry.

Novels 1940-1945 Vietnam innovative way on multiple dimensions, including innovation in arts building plot. Besides the novel is written in the traditional style plot has appeared many novel plot towards the psychology of the character. Associated with this innovation trend has eased plot makes this novel a modern color than traditional novels. Besides, the flourishing series of autobiographical novels written signature style "story has no story" has a new definition of the art building plot in this literary journey.