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Qixuan waxa uu ka qayb qaatay 2023 (4aad) Koorsada Tababarka Warshadaha ee Surfactant
Tababarkan oo socday muddo saddex maalmood ah ayaa waxaa goobta casharro ka soo jeediyay khubaro ka kala socotay machadyada cilmi-baarista sayniska, jaamacadaha iyo shirkadaha ganacsiga, kuwaasoo baray wax walba oo ay awoodaan, iyagoo si dulqaad leh uga jawaabay su'aalo ay weydiiyeen ardaydii tababarka loo soo xiray.Ardaydu waxay kala yihiin...Akhri wax dheeraad ah
