To foster the advancement of a mutual understanding, goodwill and peace, through friendship of business and professional, united in the ideal of service, the Rotary Club of Tiaong Circle enters into a Club Sisterhood Pact with other Rotary Clubs. This agreeement is conducted with the following goals in mind:

• To promote friendship and understanding between the two clubs
• To coordinate and cooperate with each other in projects and/or activities of mutual interest
• To encourage visitation, either individually or in groups, and/or undertake socio-cultural activities that promote undersatnding of each other’s customs and traditions
• To exchange information pertaining to Rotary activities and services
• To encourage joint activities and joint projects in the pursuit of the object of Rotary

Throughout the years, we are able to partner and work side by side with the following prestigious clubs.

• Rotary Club of Acropolis
• Rotary Club of Padre Garcia
• Rotary Club of Sariaya
• Rotary Club of Rosario
• Rotary Club of Batangas Malarayat
• Rotary Club of Lucban