รับซื้อ(ráp séu)

[to] buy from sellers; act as a buyer/outlet

to purchase goods that people bring or offer for sale (e.g., used items, farm produce, gold, scrap); to operate as a buying point

[to] buy up; purchase in quantity

to purchase goods in bulk or as a guaranteed buyer (e.g., by a shop, company, or agency) often to absorb supply or stabilize prices