Yadaya stands for Change.
Yadaya is similar to fire. It can be a good slave or a bad master.
U Myint Sein
According to U Myint Sein (GBNF), former Principal of BARB, ladies are excellent at Yadaya. They change their appearance (e.g. with the aid of cosmetics).
According to folk lore, a student went to study at Tekkatho (Tekka Sila) to study under Ditha Par Mauk Kha (Professor). The professor was an expert in Veda. He saw that some calamity (probably death) will fall soon on the student. So, he told the student to return to the village for a while and come back at a later date.
The student did some good deeds on the way back. He moved some fishes from an almost empty pond to nearby stream. He pruned the hanging branches and righted some bent trees. He used some planks to create a make-shift bridge.
On his subsequent visit, the student told the Professor about his actions on the way back to his village. The Professor was pleased to know that the student’s Yadaya had thwarted the ill effects.
Extreme belief in Yadaya
The following may be attributed to some then higher authorities who believe too much in the power of Yadaya.
A classmate told us that there was a night walk on Minn Lann by the high authorities. The lights were out during the walk. Some other events (e.g. the construction of Karaweik) allude to a Kingdom.
The change to Nyar Lann Maung without making revisions to the road and the vehicles may be a Yadana to simulate a change to the right (from left [or Socialist]).
The issue of bank notes such as 45 Kyats and 90 Kyats may be due to the belief of Nawin or “Nines”.
The issue of bank notes honoring Saya San and Thakin Po Hla Gyi may be a Yadana to simulate the revolutionaries throughout the nation, and thereby thwart revolutions.