i stayed at tsim sha tsui what bus can i take going to hongkong disneyland ?

Since you stayed at Tsim Sha Tsui area, it is suggested to take MTR to reach Disneyland.
From that stay, you can take the Tsuen Wan Line to reach Lai King Station where you can change to Tung Chung Line to reach Sunny Bay. At Sunny Bay Station, you can find the Disneyland Resort Line to reach that attraction directly.