Title: Nangsư̄ khroprō̜p 12 pī Hō̜kānkhā Čhangwat Rayō̜ng
Description: Activities, administration, etc. of Rayong Chamber of Commerce; volume brought out at their 12 anniversary.
Subjects: Commerce, Boards of trade, Hō̜kānkhā Čhangwat Rayō̜ng
Places: Rayong (Thailand : Province), Thailand, Rayong (Province)