Perhaps you should try some spelling variations:
sang lap » sang tao, sang ma, sang tai
ve cham » va cham, ve chat, vu cham
ky sang » ky nang, ky dang, ky tang
lap hai » lap tai, lap lai, lap hoat
hieu ve » hieu va, hieu van
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua
tu sac » tu sach, tu san, tu bac
xuc va » duc va, tuc va, xac va
cua tu » cua tuc, cua su, cua cu

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) OR (tu cac)) ky sang lap hai. hieu ve cham ((xuc va) or (luc va)) hanh vi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky sang lap hai. hieu ve cham ((xuc va) OR (luc va)) hanh vi cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) OR (tu cac)) ky sang lap hai. hieu ve cham ((xuc va) or (luc va)) hanh vi cua tu".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) OR (tu cac)) ky sang lap hai. hieu ve cham ((xuc va) or (luc va)) hanh vi cua tu*.