1. Building ( any colonial buildings ? Where are they ? When were they built ? What are their former use and present use ?)
2. Lauguage ( That is / are the official langusge ( s ) of Hong Kong during the colonial period ? Is it / Are they still the official langusga of Hong Kong ?
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3.Stamps ( What is so special of the stamps issued during the colonial period ? How are they different from yhe stamps issued nowaday ? )
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4.Currency(How are the coinsand the paper money issued during the colonial period difference from those issued nowadays?) 5.Education(How was the education system during the colonial period different from the eductcation system now ? )