Hai ! I & my family going to Hong Kong from 1/07/14 to 19/07/14 ( 9 days )

You can take Airport Express to Kowloon Station and then transfer to free shuttle bus line K5 to your hotel. As you are 4 people, you can buy the package ticket of Airport Express, which will save you much money! Well, if you take a taxi, the fare shall be 280HKD!

During ur travel, it would be hot and dense rainfall would take place. I suggest you prepare summer clothes and rainy gear! As it will be during the typhoon season, you are also advised to pay attention to the weather forecast in advance!

Here is my suggestion for a general itinerary:
D1: Ladies' Street - Happy Valley
D2: Ocean Park - Golden Bauhinia Square
D3: the peak (Madame Tussuad's and Peak Tower) - Victoria Bay for Symphony of Lights
D4: Ngong Ping 360(Po Lin Monastery and Giant Buddha) - Tai O Fishing Village
D5: Disneyland - Citygate
D6: Deep Water Bay - Repulse Bay - Stanley Market
D7: Sky 100 - Kowloon Park - Tsim Sha Tsui (Avenue of Stars)
D8-9: visit some attractions in Macao!

Hai ! From HK to Macau need Visa Or Entry pass ? I am from Malaysia ?.

Thank you

No, you don't need a visa or any pass. Malaysia passport holders are allowed to stay in Macau for 30 days, exempt from visa!