From Proto-Tai *croŋᴬ (“bag”). Cognate with Northern Thai ᨳᩩᨦ, Lao ຖົງ (thong), Lü ᦏᦳᧂ (ṫhung), Shan ထူင် (thǔung), Ahom 𑜌𑜤𑜂𑜫 (thuṅ).
ถุง • (tǔng) (classifier ใบ)
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