Rāingān kānsưksā wičhai rư̄ang kānkhayāi wēlā kānthamngān khō̜ng phūtō̜ngkhang.
Contributors: Thailand. Klum Ngān Phatthanā Rabop dān Thanthawitthayā.
Publisher: Klum Ngān Phatthanā Rabop dān Thanthawitthayā, Samnak Wičhai læ Phatthanā Rabop Ngān Rātchathan, Krom Rātchathan
Published: 2005
Place of publication: [Bangkok]
Language: tha
Number of pages: 48
Other titles: Kānkhayāi wēlā kānthamngān khō̜ng phūtō̜ngkhang
Description: Survey of extension of prisoners' working hours in Thailand.
Notes: Includes bibliographical references (p. 40-41).

In Thai, with summary in English.