Title: Nǣothāng kānwikhro̜ khō̜mūn phư̄a kānwāng phang karanī tūayāng phang mư̄ang rūam chumchon ʻOngkharak
Description: Guideline for analyzing of data for preparing principle city plans, case study of a principle town-plan for Ongkharak communities, Ongkharak District, Nakhon Nayok Province, Central Thailand.