TH Thailand property term
Common Ownership Ratio
อัตราส่วนแห่งกรรมสิทธิ์ในทรัพย์ส่วนกลาง
Plain-English definition
The share of a condominium's common property attached to each unit and used for certain costs and voting rights.
Why this matters to a foreign buyer
This ratio is different from the building's 49% foreign-ownership quota.