Hoang, Thi Minh Hien
Nguyen, Cam Ha
Le, Thi Thom
Hoang, Thi Huong Quynh
Ngo, Thi Hoai Thu
Hoang, Thi Lan Anh
Dang, Diem Hong
Funding for this research was provided by:
Vietnam National Foundation for Science and Technology Development (106-YS.06-2013.23)
Vietnam Academy of Science and Technology (VAST.DT.11/14-15)