Perhaps you should try some spelling variations:
thien hien » thien nhien, thien chien, thien hieu
khanh van » thanh van, khanh vinh, hanh va
hien cap » hien cac, hien cau, hien phap
cap nuoc » dat nuoc
su triet » su viet, ve triet
va khanh » van khanh, va thanh, vu khanh
su tien » su kien, su hien, tu tieng
nang xa » nang x, lang xa, nang ma
te sach » toc sach
te sac » te cac, te san

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 sach)) ky nang xa hoi. thien hien cap nuoc va khanh van ((su triet) or (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te sach)) ky nang xa hoi. thien hien cap nuoc va khanh van ((su triet) OR (su tien)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te sach)) ky nang xa hoi. thien hien cap nuoc va khanh van ((su triet) or (su tien))".
• Adding a wildcard symbol may retrieve word variants: ((te sac) OR (te sach)) ky nang xa hoi. thien hien cap nuoc va khanh van ((su triet) or (su tien))*.