Perhaps you should try some spelling variations:
dang mai » dang hai, dang mau, dang bai
hoa chat » hop chat, hoa phan
van hanh » van thanh, ban hanh, van anh
ky dang » ky nang, ky danh
mai hoi » mai khoi, dai hoi, lai hoi
duc van » duc va, duc tan, duc manh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
vi cua » vai cua, di cua
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky dang mai hoi. hieu ((((hoa chat) or (cao chat))) or (van chat)) duc van hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky dang mai hoi. hieu ((((hoa chat) OR (cao chat))) OR (van chat)) duc van hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang mai hoi. hieu ((((hoa chat) or (cao chat))) or (van chat)) duc van hanh vi cua te*.