Perhaps you should try some spelling variations:
thien van » thi van
cua triet » cua viet, su triet, va triet
tinh ven » trinh ven, tinh yen, sinh vien
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
va tinh » may tinh
ven cua » ben cua, gen cua, men cua
su sac » su sach, su xac
su cac » tu cac, su cao, su can
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sac) or (su cac)) ky nang xa hoi. ((hieu ve) or (thien van)) cam xuc va tinh ven cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su cac)) ky nang xa hoi. ((hieu ve) OR (thien van)) cam xuc va tinh ven cua triet.
• Adding a wildcard symbol may retrieve word variants: ((su sac) or (su cac)) ky nang xa hoi. ((hieu ve) or (thien van)) cam xuc va tinh ven cua triet*.