Statement:
In Vietnam scientists published more significant scientific articles than in Yemen

In the Citatable Scientific Publications rating Vietnam holds position #45 ²⁰²¹ out of 206 and Yemen is #93 out of 206 ²⁰²¹.
Position of Vietnam is better than position of Yemen.

Referencies:

1. Citatable Scientific Publications ²⁰²¹ by Scimago Journal & Country Rank

   The countries in the rating sorted by 'Citable documents' in descending order.

   Vietnam	'Citable documents' value is	17,636
   Yemen	'Citable documents' value is	1,599