Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh tai » thanh tai, hang tai, han tai
hanh vai » hanh vi, hanh va, hanh van
hieu ve » hieu va, hieu van
su cach » su sach, tu cach, cuu cach
nang xa » nang x, lang xa, nang ma
tu nang » tru nang, tu nong, tu nano
xuc va » duc va, tuc va, luc va
su cac » tu cac, su cao, su can
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su cach) or (su cac)) tu nang xa hoi. hieu ve cam xuc va ((hanh vai) OR (hanh tai)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su cach) OR (su cac)) tu nang xa hoi. hieu ve cam xuc va ((hanh vai) OR (hanh tai)) cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su cach) or (su cac)) tu nang xa hoi. hieu ve cam xuc va ((hanh vai) OR (hanh tai)) cua triet".
• Adding a wildcard symbol may retrieve word variants: ((su cach) or (su cac)) tu nang xa hoi. hieu ve cam xuc va ((hanh vai) OR (hanh tai)) cua triet*.