Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
nang mai » nang ma, nang tai, lang mai
mai khoi » mai khoa, tai khoa, cac khoi
hieu va » lieu va, hieu qua
hieu ve » hieu van
sach ty » sach tu, sach thu, xach tay
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: so ((sach ty) OR (sach y)) nang mai khoi. ((hieu ve) OR (hieu va)) cam xuc va thanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so ((sach ty) OR (sach y)) nang mai khoi. ((hieu ve) or (hieu va)) cam xuc va thanh vi cua te~".
• Adding a wildcard symbol may retrieve word variants: so ((sach ty) OR (sach y)) nang mai khoi. ((hieu ve) or (hieu va)) cam xuc va thanh vi cua te*.