In Thailand, cancer is the third leading causes of death of the Thai population. In the past, mostly found in both male and female at the aged of 40 or above. However, nowadays, the number of patients are increasing and it begins at the aged around 30. According to the research from 2003, the common cancer that have found the most are liver cancer, followed by colon cancer and lung cancer. Due to the lifestyle in the modern day can cause those diseases so easily.