LK-RICH Industrial Rayong City Hub participated in the National Labor Day May 2, 2026May 2, 2026 admin no comment on LK-RICH Industrial Rayong City Hub participated in the National Labor Day LK-RICH Industrial Rayong City Hub participated in the National Labor Day LK-RICH Industrial Rayong City Hub participated in the National Labor Day activities for the year 2026 at Ban Samanmit School, Rayong Province. April 30, 2026.
