Head Office: SDA Compound, Munuki, Juba, Sudan. Tel: +8821668254004
Liaison Office: Emerald Court, Opposite KSTC, Ngong Road P.O Box 40870-00100, Nairobi, Kenya.
Tel:+254-20-3873054/387043 Fax:+254-20-3870807
Email: chasdata@chas.org