Perhaps you should try some spelling variations:
trinh van » trinh han, trinh quan, trinh toan
trinh vat » trinh luat, sinh vat, trinh han
te sach » toc sach
ty hang » ly hang, ty xang, thi hang
sach ty » sach y, sach tu, sach thu
cua te » cua tu
ve cam » ve cham, ve cac, va cam
hang x » nang x, hoang xa, chang xu

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: te sach ty hang x ho. hieu ((ve cam) OR (va cac)) duc va ((trinh vat) OR (trinh van)) cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty hang x ho. hieu ((ve cam) or (va cac)) duc va ((trinh vat) OR (trinh van)) cua te~".
• Adding a wildcard symbol may retrieve word variants: te sach ty hang x ho. hieu ((ve cam) or (va cac)) duc va ((trinh vat) OR (trinh van)) cua te*.