Photčhanānukrom nakrīan chabap chalœ̄m phrakīat, Phō̜. Sō̜. 2530

Pocket abridgement of officially approved student's dictionary with same title, featuring dictionary of difficult words and lists of correct spellings, pronunciations, silent letters, etc.; lists of various calendar, weighing systems; complete list of Thai dynasties, royalty, and supreme patriarchs; abbreviations and other useful lists; based on notifications of Prime Minister's Office concerning regulations of spelled letters and Royal Institute's 1982 dictionary; brought out on occasion of sixtieth royal birthday anniversary of Bhumibol Adulyadej, King of Thailand, b. 1927.