Just navigation used in daily life ..... Is spending on a daily basis. Do not spend on matters that are not necessary. The allocation of costs on a daily basis. Divide the portion of expenses in an emergency. The remaining money from the pocket and cost savings each day to make money, you do not have to bother their parents. Another thing I will take all the appreciation. The calculation before you purchase one of the items that can be long. Good or not to buy each time. This action is in addition to the effective use but also save money and meet the sufficiency economy philosophy of His Majesty King Bhumibol Adulyadej the Great Father of our own.