Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
ty lang » tay lang, ty xang, ty hang
lang ha » long ha
hanh de » hanh ve, hanh kem
hanh le » thanh le, hanh ve, manh le
sach ty » sach y, sach tu, sach thu
ve cham » va cham, ve chat, vu cham
tuc ban » thuc ban, truc ban, tu ban
ve cam » ve cac, va cam, ve cai
ha hoi » hoa hoi, ha noi, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ty lang ha hoi. hieu ((ve cam) or (ve cham)) tuc ban ((hanh le) OR (hanh de)) cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty lang ha hoi. hieu ((ve cam) OR (ve cham)) tuc ban ((hanh le) OR (hanh de)) cua vat*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty lang ha hoi. hieu ((ve cam) or (ve cham)) tuc ban ((hanh le) OR (hanh de)) cua vat*".