Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
tu cach » tu cac
lai cua » dai cua, hai cua, lai chau
va hanh » van hanh, va danh, ban hanh
cam duc » cam xuc, cao duc, pham duc
cach tu » cach thuc
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
ve cam » ve cham, ve cac, va cam
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: tu cach tu ((nang xa) or (nang ma)) hoi. hieu ve cam duc ((va hanh) or (va thanh)) lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach tu ((nang xa) OR (nang ma)) hoi. hieu ve cam duc ((va hanh) OR (va thanh)) lai cua te.
• Adding a wildcard symbol may retrieve word variants: tu cach tu ((nang xa) or (nang ma)) hoi. hieu ve cam duc ((va hanh) or (va thanh)) lai cua te*.