With interest in painting history, artist asks questions about the technique of pigment  as to how it relates to the content of historical painting and its meaning. Artist has interpreted the meaning of "pigment" to define itself (glitter, mirror chrome spray, crystal, gold leaf, resin), which are chemical processed objects originating from alchemist science in medieval times. It is the foundation of modern science and forbidden at that time. They have been done by drawing the composition of the science of alchemy with hidden language code symbols and puzzles. It transforms the semantic process of an infinite symbol to link and avoid the impact on politics and religion that cannot be spoken directly combined with the paintings being cheap novels such as investigation, horror, fiction, love, and science fiction novels,.  (Pon Nikorn Kim Nguan, Hem Vechakorn), have recorded some histories that have not been recorded by paintings.