Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh lam » thanh lap, hanh kem, dinh lam
hanh va » hang va, hanh vi
cac xuc » cam xuc, cac nuoc, chat xuc
sach ly » sach y, sach lo, sach ty
hieu ve » hieu va, hieu van
vu sach » vu bach, su sach, vu khach
sang ma » tang ma, sang tao, mang may
nang ma » tang ma, nang cao, mang may
xuc xa » tuc xa, buc xa
ve cac » va cac, vien cac

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

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