They are vigorously advancing with their united efforts toward the ideal and target they have set.
The North Hamgyong Provincial Tree Nursery produces saplings needed for afforestation in North Hamgyong Province.
To produce goods badly needed for making sports mass-based and part of everyday life
They are determined to put the catfish breeding on a scientific footing and thus make a contribution to improving the people's diet.
They do toilsome jobs of their own accord to relieve the country of its trouble rather than seek the comfort of theirs and their families.
Picturing rich table for the people to themselves
To provide the people with better conditions and environment for cultural and emotional life...
protection of the ecological environment gave rise to the "ecological
architecture" and "green architecture" in the field of construction.