Perhaps you should try some spelling variations:
xang tao » sang tao, nang tao, vang tao
su sach » so sach, vu sach
va danh » va dinh, va dan, va hanh
tao hai » tao dai, tao tai, tai hai
sach ty » sach y, sach tu, sach thu
truc va » thuc va, thuc vat, trung va
di cua » dai cua, doi cua, de cua
vi cua » vai cua
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai

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: su sach ty xang tao hai. hieu ((ve cam) OR (ve cac)) truc va danh ((vi cua) OR (di cua)) te~.
• Adding a wildcard symbol may retrieve word variants: su sach ty xang tao hai. hieu ((ve cam) or (ve cac)) truc va danh ((vi cua) or (di cua)) te*.