Village Dharhai of Chalkusa, Hazaribagh comes under state JHARKHAND. This is situated 92 kms far from city HAZARIBAGH. Total Population of Village is 357 and household count is 51. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has .Nearest water sources are Uncovered Well, Hand Pump. Waste water flows by open Drainage.