0.9,th-th

The server analyzes this list to determine which version of a page to serve:

While primarily used in HTTP, this syntax appears in other technical environments: 0.9,th-TH

: This identifies the language as Thai ( th ) and the region as ( TH ). The server analyzes this list to determine which

: If neither is found, the server provides its own default language. 3. Contextual Variance 0.9,th-TH