First I need to divide the vocabulary will need to surf in ต่ละเดือ nakon. A 30-month term from the vocabulary needed in everyday life, or frequently used before.
I must share one placenta uncompromised word to surf each month in the 30 months before the start of the vocabulary needed in daily or frequently used before.
At first I have to divide the vocabulary and to recite each month in the previous 30 words by starting from the คำศัพท์ที่ used in daily life or often used before.