Peace, mercy, and blessings of God be upon you. Sudanese instructor, intermediate and advanced English, my language, and all subjects. All specializations, even university level. Comprehensive review, follow-up from the beginning, weekly and periodic tests, solutions, and past exam reviews. And all university research work, and also advanced and intermediate Excel شرح, for those looking for higher employment opportunities and enhancing their CV. Al-Khobar, ( Phone number appears when clicking the contact button )