Tethluach P. Yong, aka Tethluach Yong, aka Dhuornyang aka Big T. South Sudanese by nationity. Journalist,Translator, blogger, Graphics designer, Writer. Was born in Feb, 27, 1989 in Khartoum Sudan before the secession of the Republic of South Sudan from Sudan. He was raised in Khartoum and around the city areas with occasional travels to other states of Sudan to visit maternal relatives.

Academic Journey: He went to pre school in Kosti White Nile State to the south from Khartoum, he transitioned to primary school in Daniel Comboni school in Soba a residential area in Khartoum St. Luke Primary School where he received his primary leaving education certificate in 2002. He joined El-Ingaz Secondary School for two years before continued his secondary in Kenya.

He studied Journalism and Mass Communication at Nairobi Institute of Business Studies (NIBS) later renamed St. Paul's University in 2008 - 2010. He received his Diploma in Journalism in 2010.

Professional Carreer: After competing his studies for Journalism Diploma he was attached a Sudanese radio station that was broadcasting in shortwave from Nairobi to the war affected area in Parts of Sudan, Such as South Sudan and Darfur.