Complete Isle of Dawn: Diplomacy Quests 

Vanguard Quest guides:
Complete Isle of Dawn: Diplomacy Quests

Quest: The Diplomat (Diplomacy)
Quest Giver: Shui Redwine
Objectives: Visit Haruji Fourwaves int eh Hall of Records to learn about diplomacy.
Rewards: 20 Copper, Sun Village Mint, 100 Diplomacy Experience
Notes:

Quest: Diplomacy Training: Basics of Diplomacy (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Interview Haruji About the Basics of Diplomacy.
Rewards: 10 Copper, 67 Diplomacy Experience (for conversation), 100 Diplomacy Experience (Quest completion)
Notes: First, set up your strategy by preparing the proper statements. Speak to Haruji Fourwaves to learn more about diplomacy. Follow his directions about proper parlay procedures. [Select 5 cards to enter in your Strategy. Take at least one Comment.]

Quest: Diplomacy Training: Learning Statements (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Interview Haruji Fourwaves about cards. Parlay with Haruji to learn about the different abilities of a diplomat.
Rewards: 25 Copper, 135 Diplomacy Experience (conversation), 250 Diplomacy Experience (Quest completion)
Notes: Make sure to place a Comment, Evaluation, Assertion, Rebut, and Repeal in your Strategy. You can see more about an ability by hovering the mouse over it.

Quest: Diplomacy Training: Details of Expression (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Interview Haruji Fourwaves about Expression. Parlay with Haruji to learn about the different conversations and expressions of a diplomat.
Rewards: 25 Copper, 135 Diplomacy Experience (conversation), 250 Diplomacy Experience (Quest completion)
Notes:

Quest: Diplomacy Training: Civic Diplomacy (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Interview Haruji Fourwaves about Civic Diplomacy. Speak with Haruji Fourwaves to learn the basics of civic diplomacy.
Rewards: 25 Copper, 135 Diplomacy Experience (conversation), 250 Diplomacy Experience (Quest completion)
Notes:

Quest: Diplomacy Training: Station & Presence (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Interview Haruji about the 8 Stations. Interview Haruji about Presence and Rewards. Talk to Haruji Fourwinds to learn more about aspects of civic diplomacy.
Rewards: 25 Copper,135  Diplomacy Experience (Stations conversation), 135 Diplomacy Experience (Presence and Reward conversation), 250 Diplomacy Experience (Quest completion)
Notes:

Quest: Diplomacy Training: Information (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Interview Kwo Halfmoon about Information. Take the information Haruji offered and speak to Kwo Halfmoon, the diplomacy informant, about how information is used.
Rewards: 25 Copper, Book-Shaped Brass Earring (Diplomacy left ear jewelry, +5 Academic Presence), 135 Diplomacy Experience (conversation), 250 Diplomacy Presence (Quest completion).
Notes:

Quest: Diplomacy Training: A Larger World (Diplomacy)
Quest Giver: Haruji Fourwaves
Objectives: Report to Juritor Aya Sa on the top floor of the Hall of Records.
Rewards: 20 Copper, 500 Diplomacy Experience
Notes: No parlay needed.