A close-up view of the ruby-sapphire quarry in Chau Binh, which has been ordered to close and for environmental restoration.
The People's Committee of Chau Binh commune issued a document requesting Hanoi Gemstone and Gold Joint Stock Company to fulfill its obligation to close and restore the environment of the ruby-sapphire gemstone mine, and at the same time, implement a series of measures to comprehensively manage the mining area.













