Perhaps you should try some spelling variations:
tang lap » sang lap, tan lap, tang ap
hieu va » lieu va, hieu qua
ky tang » ky nang, ky dang, kho tang
lap hai » lap tai, lap lai, lap hoat
hieu ve » hieu van
vi cua » vai cua, di cua
tuc va » thuc va, truc va, tuc xa
tu sai » tu bai, tu san, tu cai
xuc va » duc va, luc va, xac va
sai ky » sac ky
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 sai ky tang lap hai. ((hieu ve) OR (hieu va)) cham ((xuc va) or (tuc va)) hanh vi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky tang lap hai. ((hieu ve) OR (hieu va)) cham ((xuc va) OR (tuc va)) hanh vi cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky tang lap hai. ((hieu ve) OR (hieu va)) cham ((xuc va) or (tuc va)) hanh vi cua tu*".