Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh lam » thanh lap, hanh kem, hanh va
lam cua » nam cua, lam chat
hieu tu » chieu tu, hieu tuc, hien tu
thu sac » thu sach, thu san, thu xac
nang ma » sang ma, nang cao, mang may
tang ma » mang may, tang van
tu cham » toc cham, thi cham
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky ((nang ma) OR (tang ma)) hoi. hieu tu cham ((xuc va) or (thuc vat)) hanh lam cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky ((nang ma) OR (tang ma)) hoi. hieu tu cham ((xuc va) OR (thuc vat)) hanh lam cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sac ky ((nang ma) OR (tang ma)) hoi. hieu tu cham ((xuc va) or (thuc vat)) hanh lam cua triet*".