Diagram of administrative subdivisions of Vietnam as of January 1, 2016, per the 2013 <a href="https://en.wikipedia.org/wiki/Constitution_of_Vietnam" class="extiw" title="w:Constitution of Vietnam">Constitution of the Socialist Republic of Vietnam</a> and Law No. 77/2015/QH13 Organizing the Local Government. Labels are in English followed by Vietnamese as stated in the relevant laws.
<a href="//commons.wikimedia.org/wiki/User:Mxn" title="User:Mxn">Minh Nguyen</a>
<span class="int-own-work" lang="en">Own work</span>