The raising to joined palms at three different levels
The level depends upon the rank or status of the person to be saluted.
Level 1 - The joined palms are raised to the forehead, the tips of both thumbs lightly touching between the eyebrows are those of the index fingers touching the upper part of the forehead. While doing this, men should bend low and women make a low curtsey.
This gesture is used in paying homage to the Three Gems, Buddhist places and objects of worship when it is not possible for one to make a half prostration with five parts or members of one's body.
Level 2 - The joined palms are raised to the level of the nose, the tips of the thumbs touching the tip of the nose and those of the index fingers touching between the eyebrows. In doing this, men should bend down and women should curtsey, but not as low as in level.
This is an act of respect towarts one's parents, senior ralatives, teachers and revered person.
Level 3 - The joined palms are raised, the tips of the thumbs touching the chin and those of the index fingers touching the tip of the nose . This gesture is again accompained by a slight bending of the body for men and a curtsey for women.
This attitude is used in showing respect to one's acquaintances in general. If the person concerned is one's equal in age or rank, one may stand while making the wai gesture . The parties should perform it simultaneously.
If the gestures are to be performed as a group, all members of the group should be prepared to act in the same way.