From Wiktionary, the free dictionary
Sino-Vietnamese word from 流量, composed of 流 (“the flow”) and 量 (“the amount”).
lưu lượng
- (physics, hydrology) flow rate; discharge
Sông Amazon là con sông có lưu lượng dòng chảy lớn nhất.- The Amazon River has the highest water discharge of all rivers.
- (technology) traffic