1.Mathelogical Ascertainment Research Centre. 2.Ascertain the time constable Tsang Kwok-hang was shot at Tsim Sha Tsui. 3.Ascertain the deeds of Tsui Po Ko throughout his life. 4.Investigate the missing autistic child in Hong Kong, Yu Man-hon. 5.Analyse the life limit of Hong Kong famous singer, Sita Chan (1987-2013). 6.Judge the time and ascertain the existence of a traffic accident. 7.Ascertain the deeds of Li Ka-shing throughout his life. 8.Analysis of the life elements of the former President of Iraq, Saddam Hussein. 9.Judge when John F. Kennedy, President of U.S.A., was born. 10.Ascertain the deeds of Chinese Hero, Wang Wei. 11.Ascertain the deeds of the first astronaut of China, Yang Li-wei. 12.Inspect a murder case and judge when Cecilia Zhang, Dongyue, was born. 13.John Wong's The Mystery of Holy Bible: The Formulae of Jehovah God. 14.John Wong's Biblical Prophecy Science: Golden Jubilee Creation of the Universe & the End of the World. 15.John Wong's The Mystery of Holy Bible: Seventy Weeks are same as Seven-fold Seventy (Sabbath SEVENTY). 16.Why did twins Jessie Presley die but Elvis Presley alive? 17.How nuclear explosions are related to nuclear war in A.D.2047 and destruction of the Earth in A.D.2054? 18.How to find the dates of Second Coming of Jesus Christ and beginning of Millennium Kingdom? 19.John Wong's Biblical Prophecy Science: Jehovah God's Seven Golden Rules. 20.John Wong's Biblical Prophecy Science: World's Greatest Seven Wisdom. 21.John Wong's Biblical Prophecy Science: Revelation and Apocalypse. 22.John Wong's The Mystery of Holy Bible: The World of Jehovah God. 23.John Wong's Prediction Technology and Forensic Mathematics: The Ultimate War. 24.John Wong's Prediction Technology and Forensic Mathematics website. 25.John Wong's University of Biblical Prophecy Science. 26.John Wong's University of Biblical Prophecy Science: Thesis (At random per minute). 27.To the Shaw Prize Secretariat (Mathematics): How to clear up Biblical Puzzles and understand the Destiny of the World by Mathematics? 28.John Wong's Theory of Conservation of Energy & Relative Mass (Material & Non-material). 29.How to predict Earth's great natural disaster or war? 30.Juvenile John Wong's Album.