Ahhh yes.. Now I remember :D
It's a Dendrobium Nobile. Bright light, but not too much direst sun. It will drop the old leaves in the fall and go to sleep. Likes colder, drier, but still sunny winter rest until flower buds start forming. Then you should slowly start to water. After it flowers new canes should grow and those will bloom next season.
I keep mine on east facing window and it gets around 25 -29 degrees C in summer and about 15-18 in the winter. Blooms every year :)
Thanks for all that! It had 3 flowers this year. You told me it would lose its leaves but not to throw in out, thinking I was killing it. You saved an orchid! :D
Yayy!! Mission accomplished :D
:D