Perhaps you should try some spelling variations:
cua triet » su triet, va triet
thanh doi » thanh loi, thanh moi, thanh do
ban thanh » ban hanh, ban hang
cua viet » ca viet, hoa viet, cua vat
thuc ban » thuoc ban, thuc dan, thu ban
ve cham » va cham, ve chat, vu cham
ve tham » va tham, vi tham, van tham
nang xa » nang x, lang xa, nang ma
sai ky » sac ky
te sai » te tai, te bai, te lai

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 xa hoi. hieu ((ve tham) OR (ve cham)) thuc ban thanh doi ((cua triet) or (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky nang xa hoi. hieu ((ve tham) OR (ve cham)) thuc ban thanh doi ((cua triet) OR (cua viet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang xa hoi. hieu ((ve tham) OR (ve cham)) thuc ban thanh doi ((cua triet) or (cua viet))".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang xa hoi. hieu ((ve tham) OR (ve cham)) thuc ban thanh doi ((cua triet) or (cua viet))*.