Perhaps you should try some spelling variations:
gia hanh » gia thanh, giao hanh, gia anh
nang mai » nang ma, nang tai, lang mai
ve cham » va cham, ve chat, vu cham
tuc gia » tac gia, duc gia, toc gia
mai hoi » mai khoi, dai hoi, lai hoi
sach ty » sach tu, sach thu, xach tay
vi cua » vai cua, di cua
ve cam » ve cac, va cam, ve cai
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: te ((sach ty) or (sach y)) nang mai hoi. hieu ((ve cam) OR (ve cham)) tuc gia hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ty) OR (sach y)) nang mai hoi. hieu ((ve cam) OR (ve cham)) tuc gia hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ty) or (sach y)) nang mai hoi. hieu ((ve cam) OR (ve cham)) tuc gia hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) or (sach y)) nang mai hoi. hieu ((ve cam) OR (ve cham)) tuc gia hanh vi cua te*.