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Seminar on the 22th of Mar 2016 Heng Asia had co-operated with Aqua Nishihara Corp. Ltd​​ at Sihanouk ville
On 22.03.2016
On the 22th of Mar 2016 Heng Asia  had co-operated with Aqua Nishihara Corp. Ltd. by organizing the event under the " Awareness of technical waste water Treatment of AQUA Septic Tank"  at Sihanouk ville.   Organizing this seminar with the aim to educate the media about the technical cleaning waste water sharing experiences, disseminating the legal standards on environmental protection and natural resource management and the decree on......