The 6 administrative region in Guyana?

There are 10 administrative regions in Guyana, not 6. The names of the 10 regions are:

1. Barima-Waini

2. Pomeroon-Supenaam

3. Essequibo Islands-West Demerara

4. Demerara-Mahaica

5. Mahaica-Berbice

6. East Berbice-Corentyne

7. Cuyuni-Mazaruni

8. Potaro-Siparuni

9. Upper Takutu-Upper Essequibo

10. Upper Demerara-Berbice