This book is written with a simple presentation, but easy to understand and learn in the minds of students. The contents and order of each chapter consist of learning objectives, prologue, keywords, motivation (learning enthusiasm), material descriptions, where each change of sub-chapter there are several enrichment materials (geo info, focus, individual and group assignments, and field observation assignments), summaries, and competency tests at the end of each chapter, as well as end-of-semester and end-of-year practice questions in the form of multiple choices and essays.