Perhaps you should try some spelling variations:
thanh ve » hanh ve, thanh va, thanh vien
thuoc va » thuc va, thuong va, thuoc tai
thuoc ma » hoc ma, duoc ma
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
vu sai » vu hai, vu san, vu dai
cua tu » cua tuc, cua cu, cua te
cua su » qua su
sai ky » sac ky
ve nam » he nam, va nam, le nam

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sai ky nang xa hoi. hieu ve nam ((thuoc va) OR (thuoc ma)) thanh ve ((cua tu) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sai ky nang xa hoi. hieu ve nam ((thuoc va) OR (thuoc ma)) thanh ve ((cua tu) OR (cua su)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sai ky nang xa hoi. hieu ve nam ((thuoc va) OR (thuoc ma)) thanh ve ((cua tu) or (cua su))".
• Adding a wildcard symbol may retrieve word variants: vu sai ky nang xa hoi. hieu ve nam ((thuoc va) OR (thuoc ma)) thanh ve ((cua tu) or (cua su))*.