EFFECT OF TURMERIC QUANTITY ON QUALITY OF KHMER SPICES POWDER ឥទ្ធិពលនៃបរិមាណរមៀតទៅលើគុណភាពម្សៅគ្រឿងទេសខ្មែរ THOEM SOREYA ធឹម សូរិយា AGI THO 2022 B1-538 Or PHNOM PENH RUA 2022 2022 Text IX. 43P https://drive.google.com/file/d/1eq4r1Xis2lrkW0oEGzN4SiyINDX-YQen/view?usp=sharing