Fermented pork rolls.

• Fermented pork rolls or "nem chua chan" are famous in Haiphong-Vietnam for 30 years. This food is so delicious. Fermented pork rolls are made of fresh pork, pigskin cut into thin fibers, garlic, chilli, pepper... The fermented pork rolls can be eaten after 3 days.
• The fermented pork rolls cut up into pieces, served with sweet and sour dipping sauce (very special), minced chilli and herbs. You should try if you come to Haiphong-Vietnam.

PS: It's my gift from my sister-in-law.