Kō̜ng Pasum Yai Sahaphan Kammaban Lāo khāng thī IV
Subtitle: [lāingān].
Contributors: Sahaphan Kammabān Lāo.
Publisher: Sūnkāng Sahaphan Kammabān Lāo
Published: 2000
Place of publication: Vīangčhan
Language: lao
Number of pages: 196
Description: Report on 4th conference of the Lao Labor Union in 2000.
Notes: In Lao.