Suggestions

• What is the economic focus of Hạ Long?

• What are some places of interest in Hạ Long?

• Where is Hạ Long located?

• When was Hạ Long founded?

• How is Hạ Long divided?

• What is the population of Hạ Long in 2019?

• What was the old capital of Hạ Long?

• What are the economic areas in Hạ Long?

• Is there a Catholic church in Hạ Long?

• What are the unique potentials of Hạ Long?