The results showed that most of the respondents were male (60.3%), age group 10-24 years (60.0%), single (66.0%), the bachelor"s degree level. (49.0%), monthly income, 000 001-10 5, number (38.7%), occupation, student (53.7%).Often in drinking water from the drinking water vending coin found that drinking water from the drinking water vending coin (100.0%) to drink the water from the drinking water vending coin every day. (46.3%), utilizing a drink from the drinking water vending coin (62.7%), an important reason to choose to drink the water from the ตู้น้ำดื่ม coin near the hotel. (54.7%), production systems are clean and safe (57.0%), clean and safe drinking water from the drinking water vending coin not sure (48.0%),. Do not boil or filter the water before consumption (77.3%).Illness caused by drinking water from the drinking water vending machine Found that never have an illness (77.7%) were tested for coliform bacteria (e 11) all 2 times times 1 no standard criteria (100%). Yellow in the dangerous level step 3 (56.7%),. Orange or yellow, orange is in the dangerous level step 2 (20%),. Brown or brown and orange in the dangerous level step 1 (23.3%), the 2 (100%) yellow were dangerous step 3 (60.0),. Orange or yellow, orange is in the dangerous level step 2 (13.3%), brown or brown and orange in the dangerous step 3 (23.3%).
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