ช้างเผือก

Etymology
From 🇰🇲.

Noun

 * 1) white elephant, traditionally believed to be one of the seven precious things, known as, that a  should possess.
 * 2)  popular person from a rural area, just like a white elephant that is from the wild and is sought after by the palace.
 * 3)  the one of a kind; the one and only; the best of all.
 * 4) a type of royal decorations of Thailand, known as the.
 * : the plant of the family.
 * 1)  foxtail: the plant  of the family.

Usage notes

 * According to an old law of Thailand, an elephant is considered to be a white elephant if it has the following seven features: white eyes, white palate, white nails, white hairs, white skin, white tail, and white testicle.