[VNC - Y6] Vietnam's River Network

What is the Vietnamese word for river?

• Sông

• Hồ

• Bình

• Mã

Why are rivers in the Central of Vietnam usually small, short, and steep?

• Due to high rainfall

• Because of rapid urbanization

• The central region is narrow

• Presence of hydroelectric plants

Which rivers have the largest and highest volume of water flow in Vietnam?

• Mekong and Red Rivers

• Da and Tiền Rivers

• Hồng and Đà Rivers

• Mã and Cả Rivers

What is the main reason for river pollution in Vietnam?

• Strict regulations

• Protecting forests

• Deforestation

• Fishing with dynamite

What is the key method to protect rivers in Vietnam?

• Encourage chemical fishing

• Discharge untreated wastewater

• Increase deforestation

• Protect and rationally exploit resources

What are some values of rivers in Vietnam?

• Encouraging Fishery

• Developing Hydro-electricty

• Increasing pollution levels

• Providing nutrients for cultivation

What is the purpose of developing hydroelectricity from rivers in Vietnam?

• Reducing water flow

• Supplying domestic water and irrigation

• Increasing pollution levels

• Meeting the local need of clean energy

What causes river pollution in Vietnam?

• Industrial and domestic waste

• Strict regulations

• Encouraging chemical fishing

• Protecting forests

Which river flows through the Central in Vietnam?

• Mekong River

• Đồng Nai River

• Thu Bồn River

• Đà Rằng River

Is Đong Nai River part of the Mekong?

• Yes

• No