Prepping For Tokyo/Vietnam

I'll be leaving today for my big Asia trip, hitting up two places that I've been meaning to visit for some time now: Tokyo and Vietnam. This is my first crack at a full-blown trip report, so any suggestions and comments are appreciated.

Here is my itinerary below:

• Introduction
• Japan Airlines 001 Economy Class (SFO → HND)
• Sunroute Plaza Shinjuku Hotel
• Exploring Tokyo
• Japan Airlines 751 Economy Class (NRT → HAN)
• Hanoi Elegance Diamond Hotel
• Halong Bay Paradise Cruises
• Exploring Hanoi
• Vietnam Airlines 1543 Economy Class (HAN → HUI)
• Orchid Hotel Hue
• Exploring Hue
• Private Car From Hue To Hoi An
• Ha An Hotel Hoi An
• Exploring Hoi An
• Vietnam Airlines 1943 Economy Class (DAD → CXR)
• Sheraton Nha Trang Hotel And Spa
• Exploring Nha Trang
• Vietnam Airlines 1353 Economy Class (CXR → SGN)
• InterContinental Asiana Saigon
• Exploring Ho Chi Minh City
• Thai Air Asia 3721 Economy Class (SGN → BKK)
• Cathay Pacific 712 First Class (BKK → HKG)
• Cathay Pacific 872 First Class (HKG → SFO)