供给 → ☊ gong1ji3 
to furnish; to provide; supply (as in supply and demand) ☊ 
Cung cấp ☊ 住房供给 ☊ → 住房建筑 ☊ → 马衣 ☊ → 
housing 提供 ☊ → 装备 ☊ → 供给 ☊ → provide 供给 ☊ → 供应 ☊ → ☊ → supply