Duration: (3:54) ?Subscribe5835 2025-02-09T10:59:07+00:00
Herman Yeung - HKDSE Econ Intensive 天書1 (Chapter B2) - Type of production 生產類別
(6:37)
DSE Economics - 2021/1/Q3 【Herman Yeung】
(3:17)
DSE Economics - 2019/2/Q1 【Herman Yeung】
(6:5)
Herman Yeung - HKDSE Econ Intensive 天書1 (Chapter B1) - Consumer, Capital, Public, Private Goods
(35:11)
HKCEE Economics - 1993/I/Q5a 【Herman Yeung】
(2:5)
HKCEE Economics - 1992/II/Q14 (Only A) 【Herman Yeung】
(47)
Herman Yeung - HKDSE Economics Intensive 天書1 (Chapter B)
(8:34)
HKCEE Economics - 1992/I/Q2ai 【Herman Yeung】
(41)
HKCEE Economics - 1984/II/Q30 【Herman Yeung】
(1:8)
Herman Yeung - HKDSE Econ Intensive 天書1 (Chapter A5) - 3 basic economic problems 三個基本經濟問題
(18:54)
Herman Yeung - HKDSE Econ Intensive 天書1 (Chapter A4) - Free goods vs Economic goods 免費物品 vs 經濟物品
(19:9)