The top industry in Vietnam is information technology, which is followed by agriculture. Select ONE firm in your assigned industry. Using the relevant data, external resources and graphs for this firm, discuss (add assumptions if necessary):

1. Which types of capital are important for your selected firm.

2. Under which scenarios, the firm obtains an increasing marginal product of capital.

3. Under which scenarios, the firm encounters diminishing total returns to capital.

4. Update the current gasoline prices now in Vietnam, discuss how it influences the firm's production.