This is the 6890th most frequent Russian word.
азиатского
"Asian" (possessive or descriptive form).
The word 'азиатского' is used as an adjective modifying the noun 'региона,' indicating a characteristic or origin related to Asia.
Я недавно прочитал интересную книгу по истории азиатского региона.
I recently read an interesting book about the history of the Asian region.
In this sentence, 'азиатского' describes 'производства,' specifying that the production origin of the goods is Asia.
На выставке были представлены товары азиатского производства.
The exhibition featured goods of Asian production.
Here, 'азиатского' qualifies 'сорта,' meaning that the variety of tea is attributed to its Asian roots or type.