Asunción and Central

Mekong Delta (provinces of Long An, Dong Thap, An Giang, and Can Tho)

Central and Western Regions of Ghana

Rift valley

Central Province

Zhejiang and Sichuan Provinces

Central

Central North and Central South Regions

Mekong Delta (provinces of Long An, Dong Thap, An Giang, and Can Tho)

Eastern and Central Province