Mr Wai (front row, seventh right) and the Director of Civil Engineering and Development, Mr Hon Chi-keung (front row, sixth right), pictured with other officiating guests and awardees of the competition.
Mr Wai (front row, seventh right) and the Director of Civil Engineering and Development, Mr Hon Chi-keung (front row, sixth right), pictured with other officiating guests and awardees of the competition.
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