Final answer:
Loung may receive a reward or recognition such as a promotion or bonus for being a hard worker.
Step-by-step explanation:
The 'good news' that Loung receives for being a hard worker on page 169 is not specifically mentioned in the given information. However, based on the context, 'good news' could refer to a reward or recognition for Loung's hard work. This reward could come in the form of increased income, prestige, or power, as suggested by Davis and Moore's theory of rewarding important work. For example, Loung might receive a promotion or a bonus for their dedication and effort.