N2O

16 year old girl paralyzed in both legs after inhaling 15 laughing balloons

Báo Sài Gòn Giải phóng

15/08/2024

Hanoi: Warehouse containing nearly 100 'laughing gas' cylinders was raided after a tip-off via Facebook.

Việt Nam

13/07/2024

CO2 and methane concentrations spiked to record highs again last year

Công Luận

06/04/2024

Laughing gas banned in UK, punishment can be up to 2 years in prison

Báo Thanh niên

09/11/2023

Control of laughing gas use in medical facilities

Báo Thanh niên

09/10/2023