Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tham nuoc » thay nuoc, thoat nuoc, nha nuoc
than luc » nhan luc, than duc, thanh luu
tham luc » tham thuc, nhan luc, thuy luc
hanh vai » hanh vi, hanh va, hanh tai
ban hanh » ban hang
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
vai cua » dai cua, hai cua, lai cua
hieu va » lieu va, hieu qua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky tang ma hoi. hieu va ((((tham luc) OR (tham nuoc))) or (than luc)) ban hanh vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang ma hoi. hieu va ((((tham luc) OR (tham nuoc))) OR (than luc)) ban hanh vai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang ma hoi. hieu va ((((tham luc) OR (tham nuoc))) or (than luc)) ban hanh vai cua triet".
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang ma hoi. hieu va ((((tham luc) OR (tham nuoc))) or (than luc)) ban hanh vai cua triet*.