Thuku elaichi - Sikkim
Chak Hao -Manipur
Bird’s eye chilli - Mizoram
Darjeeling tea - West Bengal
Karbi Anglong Ginger - Assam
Boka Saul (Kumol Saul) - Assam
Sei Bangenuo - Nagaland
Khasi Mandarin - Meghalaya
GI Tag stands for Geographical Indication, which is a name or sign given to a certain product that has a specific relation with geographical locations.