These days, scores of workers can be seen circling around the place to take all kinds of measurements and evaluations to prepare for the restoration process, estimated to cost VND100 billion (US$4.41 million).
Multiple parts of the centuries-old cathedral, including its roof and windows, and the wooden structure holding the bell, have suffered damages and will undergo either reparation or replacement.
The massive restoration this time will also repair both the interior and exterior of the walls, all the iron and wooden doors, the floors, the lighting system among other units.
The restoration process is scheduled to last three years.
Built in 1877 and opened to the public in 1880, the 137-year-old church has not seen any major restoration.
The edifice adopted French architecture traits, with all the construction materials imported from France.
The chancel adopts Roman and Gothic architecture, which are conducive to the edifice’s elaborateness, elegance, and tastefulness.