Friday July 31, Acting Sub Lt. Ittiphon Bhupasiri, Deputy Chief Executive of the PPAO presided 0ver the seminar project on “The Management of the Garbage and the dangerous Sewage ”at Nakornsaluangsongkwea Auditorium Wangthong sub-district Wangthong d

Tuesday, 08 September 2020
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Friday July 31, Acting Sub Lt. Ittiphon Bhupasiri, Deputy Chief Executive of the PPAO presided 0ver the seminar project on “The Management of the Garbage and the dangerous Sewage ”at Nakornsaluangsongkwea Auditorium Wangthong sub-district Wangthong district.