1:500 and 1: 5,000 digital and pape

1:500 and 1: 5,000 digital and paper topographic maps of complex area, quarry and construction layout area;

Results (Lao) 1:

1​: 500 ແລະ 1​: 5,000 ດິ​ຈິ​ຕອນ​ແລະ​ເອ​ກະ​ສານ​ແຜນ​ທີ່​ພູ​ຂອງ​ພື້ນ​ທີ່​ສະ​ລັບ​ສັບ​ຊ້ອນ quarry​, ແລະ​ບໍ​ລິ​ເວນ​ໂຄງ​ການ​ກໍ່​ສ້າງ​;