Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
van cam » van nam, van lam, van cau
hang vi » hanh vi, hang di, khang voi
nang ha » nang hai, nang han, nang hoa
xuc ban » duc ban, cuc ban, quoc ban
te sac » te sach, te cac
ha hoi » hoa hoi, ha noi, xa hoi
te san » te ban, ke san, tu san
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 sac) or (te san)) ky nang ha hoi. hieu van cam xuc ban ((hang vi) OR (hang va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te san)) ky nang ha hoi. hieu van cam xuc ban ((hang vi) OR (hang va)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) or (te san)) ky nang ha hoi. hieu van cam xuc ban ((hang vi) OR (hang va)) cua te".
• Adding a wildcard symbol may retrieve word variants: ((te sac) or (te san)) ky nang ha hoi. hieu van cam xuc ban ((hang vi) OR (hang va)) cua te*.