Perhaps you should try some spelling variations:
dang hai » dang khai, hang hai, dung hai
dang lai » dang loai, dung lai, dang bai
va hanh » van hanh, va thanh, va danh
ve cac » va cac, vien cac
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
tu sai » tu bai, tu san, tu cai
ve cam » ve cham, va cam, ve cai
sai ky » sac ky
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 sai ky ((dang lai) OR (dang hai)) hoi. hieu ((ve cam) or (ve cac)) xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky ((dang lai) OR (dang hai)) hoi. hieu ((ve cam) OR (ve cac)) xuc va hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky ((dang lai) OR (dang hai)) hoi. hieu ((ve cam) or (ve cac)) xuc va hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sai ky ((dang lai) OR (dang hai)) hoi. hieu ((ve cam) or (ve cac)) xuc va hanh vi cua te*.