Botanical Name : Limonia crenulata
family : Rutaceae
Common Name: Chinese Box tree
Tha Na Kha is a kind of tree , the bark and the root of which are used in frangant paste for cosmetic purpose in Myanmar.
It is well known as Myanmar traditional make up.
It is also medicinal plant commonly found in middle part of Myanmar.
A stem with the bark intact with a flat "grind stone" used to make paste which is directly applied to the skin as skin care.