In North East corner house according to vastu shashtra you should be construct a main entrance at North or East direction. For thi a map is given bellow :
At above marked space is most suitable for main entrance The direction East North East and North North West is above marked place. The other internal parts should be according to vastu shashtra.
Pooja Room ----- North East.
Kitchen Room ----- South East.
Bed Room ----- North, South, North North East and North North West.
Toilet Room ----- South South West and East South East.