CHANTHASAK, K.; INTHALAXA, I.; SAYVAYA, I.; NAMVONGSA , S. SATISFACTION FOR MANAGEMENT AND OPERATION SERVICE OF WATER CASE STUDY CHAMPASAK DISTRICT, CHAPASAK PROVINCE : The Purpose of This Research Is To: Compare the Level of Satisfaction With the Administration-Management of the Water Supply Service Branch in Champasak District, Champasak province... cusj 2024, 7, 27-39.