The label order was wrong, just forget about it.
You can take a look >>>
Hoya vitellina's leaf >>> http://hk.myblog.yahoo.com/carbi_hoya/article?mid=291
The labels were written by me, maybe i made a mistake.
I lost a dog, maybe i need to find her during the weekend, so that i am not able to go to Prince Edward at this weekend, i will let u know, thanks!