Help Identify this plant

Can anyone help identify this plant ? and give some tips on caring for him ? full sun ? Shade ? watering ? fertilization ?
it is a question a friend of mine asked me and I am not sure







thanks !!!

Looks like a Serrissa.....

Hi Lance,

I think you are right...
http://mobile.floridata.com/Plants/Rubiaceae/Serissa%20foetida/830

1. can you give tips to care for serissa as a bonsai ? sun ? water ? fertilization ?
2. the guy who sold this to my friend, says it is a 9 year old plant ??? to me it looks more like a 1 year - am I mistaken ?

thanks