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Click> The last search term was 'world's longest transparent bridge'.
The world's longest glass floor bridge opens in Vietnam.
Bac Long Bridge is 632m long in a valley in Seonla Province, northern Vietnam.
Bac Rong means 'white dragon' in Vietnamese.
It floats at a height of about 150m above the ground, and you can see the bottom of your feet clearly, so you can feel the dizzying and superb view.
It is so popular that about 15,000 people visit it for three days from the 30th of last month, the first day of its official opening.
For the safety of the glass floor, super tempered glass made by a French company is used, and the 40mm thick glass forms three layers to withstand the load.
Also, the cable car that goes up from the ground to the bridge is said to have been made by a Korean company.
The company is working to get the world's longest glass-floor bridge certified.
Netizens responded, "I have another reason to go to Vietnam. My hands are already sweating!", "The cable car is made in Korea, so I'm proud of it ^^".
(Screen source: YouTube Al Jazeera English)