Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
nam thuc » nam thuoc, am thuc, nam thu
hanh moi » thanh moi, hanh noi, hanh mot
ban hanh » ban hang
thuc ban » thuoc ban, thuc dan, thu ban
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, mang xa
moi cua » hoi cua, doi cua, moi quan
ve nam » he nam, va nam, le nam
te bai » te bao, te ban, te lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te bai) or (te tai)) ky ((nang xa) or (nang ma)) hoi. hieu ve nam thuc ban hanh moi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te bai) OR (te tai)) ky ((nang xa) OR (nang ma)) hoi. hieu ve nam thuc ban hanh moi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((te bai) or (te tai)) ky ((nang xa) or (nang ma)) hoi. hieu ve nam thuc ban hanh moi cua triet*.