Perhaps you should try some spelling variations:
thuat sac » thuat sach, thuat san, thuat tac
cac truc » cau truc, cac tru, cac trung
danh vai » danh sai, danh va, doanh van
va triet » va thiet, va trien, ve triet
nang xa » nang x, lang xa, nang ma
truc va » thuc va, thuc vat, trung va
va danh » va dinh, va dan, va hanh
sac ky » cac ky, sai ky
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: thuat sac ky nang xa hoi. lieu va cac truc va danh vai ((va triet) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sac ky nang xa hoi. lieu va cac truc va danh vai ((va triet) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: thuat sac ky nang xa hoi. lieu va cac truc va danh vai ((va triet) or (cua te))*.