Perhaps you should try some spelling variations:
chat triet » chet triet, phat trien, chat thien
thien van » thi van
van chat » cao chat
chat tuc » chat xuc, luat tuc, chat huu
hanh lam » thanh lap, hanh kem, dinh lam
su sach » so sach, vu sach
nang ma » tang ma, sang ma, nang cao
hanh va » hang va, hanh vi
y nang » ky nang, ly nang, v nang
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: su sach y nang ma hoi. thien van chat tuc xa ((hanh lam) OR (hanh va)) chat triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang ma hoi. thien van chat tuc xa ((hanh lam) OR (hanh va)) chat triet".
• Adding a wildcard symbol may retrieve word variants: su sach y nang ma hoi. thien van chat tuc xa ((hanh lam) OR (hanh va)) chat triet*.