Rinse thoroughly: Wash the dried bamboo shoots (mang kho) under running water to remove any dirt or impurities.
Soak overnight: Place the bamboo shoots in a bowl of warm water and soak them for 8-12 hours or overnight until they are soft.
Tip: Change the water at least once during soaking to help soften the shoots faster.
Boil to remove bitterness:
Drain the soaked bamboo shoots and boil them in fresh water for 20-30 minutes.
Repeat this process 2-3 times, each time with fresh water, to ensure the shoots are tender and their bitterness is removed.
Shred into strips: Once softened, rinse the bamboo shoots in cold water, drain, and tear them into thin, bite-sized strips.