Search Results for: ឈ្មោះគ្រូ-សុខ-សុធា

  • Geography Grade11 Chapter01 Lesson01: Human resist against the physical Barrier and prepare the territory (Part1)

    ebc 383 views • 2 years ago

  • Geography Grade11 Chapter01 Lesson02: Human activity and agriculture(Part1)

    ebc 435 views • 2 years ago

  • Geography Grade11 Chapter01 Lesson02: Human activity and agriculture (End)

    ebc 478 views • 2 years ago

  • Geography Grade11 Chapter01 Lesson03: New Land invasion (Part1)

    ebc 325 views • 2 years ago

  • Geography Grade11 Chapter01 Lesson03: New Land invasion (End)

    ebc 376 views • 2 years ago

  • Geography Grade11 Chapter02 Lesson02: Deficiency of Soil quality (Part1)

    ebc 350 views • 2 years ago

  • Geography Grade11 Chapter02 Lesson02: Deficiency of Soil quality (End)

    ebc 301 views • 2 years ago

  • Geography Grade11 Chapter02 Lesson03: Desertification (Part1)

    ebc 314 views • 2 years ago