Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
tham thuc » nham thuc, pham thuc, tam thuc
cua triet » cua viet, su triet, va triet
thuc gia » thuc giai, thue gia, thuc dia
thanh va » thanh ha, thanh ve, thanh hoa
nang xa » nang x, lang xa, nang ma
va tham » van tham, va cham, va thanh
hanh va » hang va, hanh vi
su sai » su tai, su hai, su dai
sai ky » sac ky

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

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