Võ, Thi Thu
Dehne, Heinz-W.
Hamacher, Joachim
Funding for this research was provided by:
DAAD (A/11/77082)
Vietnamese Government, MEKONG 100 Project (Ref. Number: 44/CTU-MK.1000)
Article History
Received: 18 August 2017
Accepted: 26 January 2018
First Online: 3 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.