Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tham loc » tham nuoc, cham soc, hau loc
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » lieu va, hieu qua
va tham » van tham, va cham, va thanh
va hanh » van hanh, va thanh, va danh
te cac » tu cac, te cao, de cac
ve cac » va cac, vien cac
loc va » hoc va, luc va
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te cac) or (ve cac)) ky tang xa hoi. hieu va tham loc va hanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te cac) OR (ve cac)) ky tang xa hoi. hieu va tham loc va hanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((te cac) or (ve cac)) ky tang xa hoi. hieu va tham loc va hanh vi cua triet*.