Complex sentence: At that time, it was very common for people to ask help from Tung Wah Coffin Home, where the Coffin Home would transport the dead bodies back to their birthplaces for proper burial.
Split into simpler sentences: At that time, it is very common for people to ask help from Tung Wah Coffin Home. With their help, the dead bodies were transported back to their birthplaces for proper burial.