Valuation 17 Housing -- 10 Marketing 9 Real property -- 9 Real estate agents 8 Islam -- 7 Islam 4 more ... Plant and machinery -- 4 Condominiums -- 3 Customs and practices 3 Training of 3 Valuation -- 3 Building inspection 2 Buildings -- 2 Civil service -- 2 Condominiums 2 Customer relations 2 Customer services 2 Economic conditions 2 English language -- 2 House buying 2 Housing development -- 2 Malay fiction 2 Management 2 Plant and machinery 2 Police -- 2 Police regulations -- 2 Publications -- 2 Quality assurance -- 2 Real proprety -- 2 less ...