If you have any inqueries, please use below form to send message
We normally replies with in 12 hours for business day (M-F) and 24 hours for weekend and holidays
For technical and formulation question, please submit your question on our webboard only
We also provide English-speaking customer service through phone +66-2-002-7-002 and +66-2-101-4995
Chanjao Longevity Company Limited 50 Ramindra 14, Bangkok 10230 Thailand