Chinese Companies In Nigeria And Their Malpractices

I have been employed at a Chinese company (name withheld) for several years, where I've witnessed the pervasive corruption of Chinese supervisors, particularly in Nigeria. These supervisors wield excessive power, treating workers as subordinates, subjecting them to strenuous labor and offering inadequate wages. Speaking up against such injustices often results in termination. Recently, a new supervisor has exacerbated the situation by targeting me unfairly, withholding wages without justification. Despite reporting the issue to management, no action has been taken. I seek advice from fellow Nairalanders on how to hold this supervisor accountable and potentially prevent similar mistreatment in the future.