please give me something about coastal dunes in the south of Viet Nam,esp Vung Tau province!(from T
 

I'm researching about coastal dunes in the south of Viet Nam,I need a
botany name list in the south Viet Nam's dunes,especially in Ba Ria
Vung Tau province,beside that,I want to know if there are any studies
about coastal dune here and how they are?I'm very happy to be sent
some documents about this subject.Thankyou very much!
Truong Thi