Chemical engineer          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Researchers          
Saudi Arabia - Al Qatif
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Expert          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Drivers          
Saudi Arabia - Dhahran
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 12/03/2015

Security men          
Saudi Arabia - Dhahran
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 12/03/2015

Sport trainer          
Saudi Arabia - Dhahran
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 12/03/2015

Drivers          
Saudi Arabia - Dhahran
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Jazeera - 12/03/2015

Security men          
Saudi Arabia - Dhahran
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Jazeera - 12/03/2015

Sport trainer          
Saudi Arabia - Dhahran
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Jazeera - 12/03/2015

Civil engineer          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Civil engineer          
Saudi Arabia - Al Qatif
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

electrical engineer          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Geometric engineer          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Agricultural engineer          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Architecture engineer          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Researchers          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Researchers          
Saudi Arabia - Alaflaj
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015