How and where could i get a MSc scholarship that could cover all my costs in USA,Australia or the netherlands.

i have graduated from mekelle university,mekelle,ethiopia,from department of land resource management and environmental protection with a GPA of 3.47.i am currently working in the minsitry of finance and economic development as project appraisal expert.what makes me so frustrated in searching a scholarship is that my proffesors are not in the near by to fill the receommendation letter format for me,besides they are not willing to fill it.But i have an already written receommendation from them written to all whom it may concern? how and where could the i get a scholarship with simple procedures that could cover all my costs?