survey the level of information reception

How many years has Nhat Tan Bridge been put into use?

• 10

• 6

• 8

• 5

Is Nhat Tan Bridge the longest cable car bridge in Vietnam?

• yes

• no

What is the structure of the long boundary bridge?

• reinforced concrete

• steel

• both

What is the cultural value of Long Bien Bridge?

How much is the total investment to build the bridge?

• 6 million francs

• 7 million francs

• 5 million francs

• 6.5 6 million francs