Amporn Champated. ม.ป.ป. An effective method of giving instructions for task management. , ม.ป.พ.;
Amporn Champated. (ม.ป.ป.) An effective method of giving instructions for task management . ม.ป.พ./ม.ป.ท.
Amporn Champated. An effective method of giving instructions for task management. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Amporn Champated. (ม.ป.ป.) An effective method of giving instructions for task management . ม.ป.พ./ม.ป.ท.