Perhaps you should try some spelling variations:
hieu ve » hieu va, hieu van
luc van » luoc van, luu van, luc va
duc van » duc va, duc tan, duc manh
hanh de » hanh ve, hanh kem
te sai » te tai, te bai, te lai
sai ky » sac ky
ve cau » ke cau, va cau, ve cac
de cua » le cua, te cua, dieu cua
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky nang x hoi. hieu ve cau ((luc van) or (duc van)) hanh de cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky nang x hoi. hieu ve cau ((luc van) OR (duc van)) hanh de cua te.
• Adding a wildcard symbol may retrieve word variants: te sai ky nang x hoi. hieu ve cau ((luc van) or (duc van)) hanh de cua te*.