THY LOO CONSTRUCTION GROUP LTD., has established as a business since 1990 to 2003 is known as provincial law in Kompong Chhnang Province, Cambodia.

In 2004 until now, Thy Loo being a limited company which is registered in the department of business and reaching to ministry of commerce, with department of commerce, department of economic and finance, department of transportation and public work, department of Land management urban planing and department of taxation, Phnom Penh, Cambodia.