stop work place violation in Chinese company in Ethiopia

Now a day Ethiopia one of the fastest economy growing country specially in the east Africa country's accordingly several international and national organization reliable reports. Ethiopia invited a several international foreigner investors there investment the cheep and only serve the government political game but also a lot of Chinese investor invest in Ethiopia spacial the near of the capital city of Addis Ababa for example dukem .sebeta , menagesha, sululeta,legetafo etc.but the mean idea is not agent investment but also the Chinese investor doing a lot of illegal activity.
1. There is not respect Ethiopian workers and law ,killing a workers
2. A lot of money laundering activity illegal weapon trafficking activity(oping the name of company and Chinese restaurant.
3.Forgery educational certification abuse the labor law
4. A very law wage payer 30 dollar per month and over working load for Ethiopian employee
5. Abuse Justice system (corruption),
6. didn't pay workers income tax (the Chinese b/c those salary pay in china work in Ethiopia
6. Abuse the constitution of land ownership article so stop those unfair and illegal activity of in Ethiopia spacial the Chinese investor and workers.