th

How many courses do I register per one time?

You can register a maximum of three courses per one invoice.

©2024 Department of Science Service (DSS)
75/7 Rama VI Road, Ratchathewi Bangkok 10400
Tel. +66 2201 7000 Fax.+66 2201 7466
Contact : pr@dss.go.th | Letter : saraban@dss.go.th

WCAG 2.0 (Level AAA)