Perhaps you should try some spelling variations:
te sach » toc sach
tuc van » thuc van, truc van, tuc va
hanh ve » hanh vi, hanh va, hanh kem
hanh te » hanh tu, hanh de, hanh he
vang xa » lang xa, mang xa, ang xa
ve cac » va cac, vien cac
y vang » ly vang
ve tai » te tai, de tai, le tai
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 y vang xa hoi. hieu ((ve tai) or (ve cac)) tuc van ((hanh te) OR (hanh ve)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y vang xa hoi. hieu ((ve tai) OR (ve cac)) tuc van ((hanh te) OR (hanh ve)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y vang xa hoi. hieu ((ve tai) or (ve cac)) tuc van ((hanh te) OR (hanh ve)) cua te".
• Adding a wildcard symbol may retrieve word variants: te sach y vang xa hoi. hieu ((ve tai) or (ve cac)) tuc van ((hanh te) OR (hanh ve)) cua te*.