Which vastu should we accept as correct?
Accept only Vedic vastu, and accept a rule only when it is backed by the scriptures (granth); a lot of baseless vastu is going around. The difference shows in the element order: the chakras from throat to base hold space, air, fire, water and earth, and a system that reverses this changes the order of creation itself. India was regarded as the guru of the world for its knowledge, so there is no need to borrow foreign deities such as Fuk Luk Sau or the laughing Buddha for wealth.
Related questions
In what form does energy exist, and with what is it associated?
Energy, both geopathic and cosmic, exists in the form of the elements. The universe, the body and everything in it are made of the five elements, and there is nothing in the world that does not represent one element or another.
A client's location shows coordinates. What do I do with them?
Copy them and paste them into the Google Earth search bar, which takes you to the place. Then draw a straight line along a wall of the building to get the degree. A degree taken from the centre is wrong; the centre only tells you which direction a room is in.
A gallery or balcony outside a room was open at first and later covered; should it be included in the map?
Include it in both cases, covered or not. You go there and move around in it, so it counts as part of the house.
A regular plot has small strips of land left open at the side and the front. Do we leave them out or zone the complete plot?
Zone the complete plot. Almost the whole plot is in use and even the small strips are being used, so the full plot is taken for zoning and for the degree.
A washing machine uses water, so why can it go in the South-East?
What runs it is electricity, which represents fire; the kitchen in the SE also has water. So a washing machine can go in the SE, ESE, SSE and also the North-West.
About 11 or 12 of the 45 devtas are asuras. Whose energy should be increased and whose kept low to stay balanced?
This was to be explained in detail later, as there is a big confusion about it. Asura devtas are also needed: the day there are no asuras in your house, your work will not run, so the aim is balance, not removing them.