Established in 1983, Denta-joy is one of the leading dental hospital in Bangkok and Thailand dental clinic, at present Denta-joy provides all oral health care to meet all patients' needs. Four Denta-joy offices are located in different areas easily accessible to patients in the Bangkok Cosmetics dentistry has utilized Lingual (behind the teeth) appliances since 1983 and has started using the Invisalign system in Thailand since January 2001. and he is a Invisalign Asia-Pacific Advisory Board. and Invisalign Blue Diamond Provider (2016) Invisalign Black Diamond Provider (2014-2015). Dentajoy started using the Invisalign system in Thailand since January 2001. No. 1 in Southeast Asia First official invisalign accreditation since 2001 Invisalign Blue Diamond Provider. - The First and only in Thailand since 2016 Invisalign Black Diamond Provider in Asia Pacific since 2014 , 2015 Invisalign Black Diamond Provider in Southeast Asia Top 2 Invisalign provider in Asia pacific Invisalign Asia-Pacific Advisory Board