The changeable parkha is used to find good and bad directions for e.g. positioning of furniture, direction of travellng and medical treatment. To find the changeable parkha for a male of female use the following way. The count used is the age plus one.
For a male start at Li and count clockwise.
For a female start at Kham and count anti clockwise.

E.g. male age 59 so count is 60. (count / 8 ) = 7 remainder = 4 start at Li = 1, Khön = 2, Da = 3, Khen = 4 this is the changeable parkha.

E.g. fermale age 51 so count is 52. (count / 8 ) = 6 remainder = 4 start at Kham = 1, Khen = 2, Da = 3, Khön = 4 this is the changeable parkha.

Look for the good and bad directions at a geomantic house.

As an example we take a calculation for the changeable parkha Li ( for a male at the age of 1,9,17,etc. and for female at the age of 5,13,21, etc.).
Around the parkha Li you will see from "Best of" to "Very worst" the following.

Li image
South East South South West
Zön 4
Li 9
Khön 2
East
Tsin 3
Changeable Parkha
Da 7
West
Khin 8
Kham 1
Khen 6
North East North North West
The calculated "changeable parkha" is placed in the middle and the good and bad directions are found looking in the geomantic house.
The following table lists all possibilities for all found parkha's.
Sky medicin NAM-MEN
Sun image
    Direction
  • Li - Kham North
  • Khön - Khen
  • Da - Khin
  • Khen - Khön
  • Kham - Li
  • Khin - Da
  • Tsin - Zön
  • Zön - Tsin
Sky medicin NAM-MEN is very good for solving medical problems and diseases, so very good for the direction in which a doctor should be sought in relation to disease. The best direction for the front of the house lived in.
Life support SOG-TSO
Vajra image
    Direction
  • Li - Tsin East
  • Khön - Khin
  • Da - Khen
  • Khen - Da
  • Kham - Zön
  • Khin - Khön
  • Tsin - Li
  • Zön - Kham
Life support SOG-TSO is good direction for life force. It is recommended to place the head of the bed in this direction if illness occurs or if one does not sleep. A good direction to find teachers and helpful people.
Success PAL-KEY
KnotOfEternity image
    Direction
  • Li - Zön South East
  • Khön - Da
  • Da - Khön
  • Khen - Khin
  • Kham - Tsin
  • Khin - Khen
  • Tsin - Kham
  • Zön - Li
Success PAL-KEY favorable direction for finding happiness and the increase of fortune. Good way to make purchases and relationship building.
Happiness Message CHA-LON
Swastika image
    Direction
  • Li - Li South
  • Khön - Khön
  • Da - Da
  • Khen - Khen
  • Kham - Kham
  • Khin - Khin
  • Tsin - Tsin
  • Zön - Zön
Happiness Message CHA-LON a good direction for travel and the location / direction for studies or meditations. In this direction fortune can be found. Good direction to enhance organizational and management skills.
Injuries NÖ-PA
Triangle image
    Direction
  • Li - Khin North East
  • Khön - Tsin
  • Da - Kham
  • Khen - Zön
  • Kham - Da
  • Khin - Li
  • Tsin - Khön
  • Zön - Khen
Injuries NÖ-PA in this direction accidents and setbacks such as loss of money, quarrels and avoid litigation.
Five demons DRE-GNA
FivePoints image
    Direction
  • Li - Da West
  • Khön - Zön
  • Da - Li
  • Khen - Tsin
  • Kham - Khin
  • Khin - Kham
  • Tsin - Khen
  • Zön - Khön
Five demons DRE-GNA this direction exposes us to demonic influences, loss of friendships and relationships and accidents. Advised is to place a picture of a lump in that direction to deceive the demons.
Life-limiting demons DU-CHO
Phurba image
    Direction
  • Li - Khen North West
  • Khön - Kham
  • Da - Tsin
  • Khen - Li
  • Kham - Khön
  • Khin - Zön
  • Tsin - Da
  • Zön - Khin
Life-limiting demons DU-CHO is a life-threatening direction as the demons in question can steal the life force. In this direction you may also experience poor sexual relations, lost relationships and infidelity in general. Recommended is to place a Phurbai in this direction.
Corporal punishment LU CHEY
CorporalPunishment image
    Direction
  • Li - Khön South West
  • Khön - Li
  • Da - Zön
  • Khen - Kham
  • Kham - Khen
  • Khin - Tsin
  • Tsin - Khin
  • Zön - Da
Corporal punishment LU CHEY-threatens depending on the Parkha a certain part of the body. In this direction, it is possible that a bankruptcy, incurable diseases, robberies and other life-threatening cases occur.