I just read some articles concerning you question. Sandana as what we call back to our country particularly in Mindanao is calles SANDALWOOD as it is widely known.

ill give some helpfull link about Sandana Tree

http://www.seasite.niu.edu/Tagalog/Mindanao_Culture/mindanao_folktales.htm

and

http://www.oller.net/sandalwood.htm

have a nice day