It is something everyone should cooperate even though surveys on the survey and drilling continues to perform consistently. But someday it just might be out if we use it like this every year, increase.
It's something everyone should cooperate. Although surveys conducted surveys and excavations continue uninterrupted. But some day it may decrease if we use it increases every year.
It is something everyone should cooperate. Although the survey implementation survey and drilling continues continuously. But someday it may be depleted if we use it up like this every year.