Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
cua triet » cua viet, su triet, va triet
van hanh » van thanh, ban hanh, van anh
thai cua » than cua, tai cuc, tri cua
dang xa » dang xay, lang xa, dang ha
ky dang » ky nang, ky danh
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
duc van » duc va, duc tan, duc manh
su sai » su hai, su dai, su mai
su tai » su thi, tu tai
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 sai) OR (su tai)) ky dang xa hoi. hieu ve cam duc van hanh thai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sai) OR (su tai)) ky dang xa hoi. hieu ve cam duc van hanh thai cua triet".
• Adding a wildcard symbol may retrieve word variants: ((su sai) OR (su tai)) ky dang xa hoi. hieu ve cam duc van hanh thai cua triet*.