Statement:
Ukraine has smaller army than Vietnam

In the Armed forces size (ammount of personnel) rating Ukraine holds position #23 2019 out of 163 and Vietnam is #12 out of 163 2019.

Referencies:

  1. Armed forces size (ammount of personnel) 2019 by WorldBank
    The countries in the rating sorted by 'Personnel ammount' in descending order.
    Ukraine 'Personnel ammount' value is 311,000
    Vietnam 'Personnel ammount' value is 522,000