Perhaps you should try some spelling variations:
te sach » toc sach
hanh ve » hanh vi, hanh va, hanh kem
hanh de » hanh kem
xuc ban » duc ban, cuc ban, quoc ban
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
vu dang » su dang, vu quang, cua dang
ve cam » ve cham, ve cac, va cam
v nang » va nang, vu nang, van nang
cua tu » cua tuc, cua su, cua cu

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 ((v nang) or (vu dang)) mai hoi. hieu ve cam xuc ban ((hanh de) OR (hanh ve)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((v nang) OR (vu dang)) mai hoi. hieu ve cam xuc ban ((hanh de) OR (hanh ve)) cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((v nang) or (vu dang)) mai hoi. hieu ve cam xuc ban ((hanh de) OR (hanh ve)) cua tu".
• Adding a wildcard symbol may retrieve word variants: te sach ((v nang) or (vu dang)) mai hoi. hieu ve cam xuc ban ((hanh de) OR (hanh ve)) cua tu*.