Perhaps you should try some spelling variations:
nuoc luan » luc luan
can thuc » dan thuc, van thuc, cay thuc
cac thuc » cach thuc, cac thu, cay thuc
va hanh » van hanh, va thanh, va danh
luan ky » luan y, xuan ky, luan ket
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
vi cua » vai cua, di cua
cua te » cua tu

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

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