Quang..
You need to go to an authorized testing center and pay to take the test.
These are administered by PearsonVue.
http://www.pearsonvue.com/symantec/
Passing the test will then give you the CERT that is required to be a DLP partner with SYMC.
Here is the test to take.
https://wsr.pearsonvue.com/testtaker/registration/ExamSeriesDetailPage/SYMANTEC/1967372
Good Luck
Ronak
PLEASE MARKED SOLVED