The most suitable place to keep temple in your office according to Vastu Shashtra is North East corner .It is also called Ishan Kone. If it is not possible then the second place is at North West corner. It is also called Bhandar Kone.
According to your DOB 7th July 1979 your suitable God is God Narsingh . You should keep a silver Narsingh murti at pooja place and worship him daily. Your suitable date are 7,16,25 and days are Sunday , Monday, Wednesday and colours are White. You should always use these days, dates and colours in good work. White cloths such as daily uses dress, bedsheet, door clothes ,table clothes should be use daily.