Perhaps you should try some spelling variations:
nganh ky » nganh y, nganh xay, hanh ky
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
sanh ky » hanh ky, sang ky, thanh ky
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
cua tre » cua te, cuu tre, cua triet
ve cam » ve cham, ve cac, va cam
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: so ((sanh ky) or (nganh ky)) nang xa hoi. hieu ve cam duc va thanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so ((sanh ky) OR (nganh ky)) nang xa hoi. hieu ve cam duc va thanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: so ((sanh ky) or (nganh ky)) nang xa hoi. hieu ve cam duc va thanh vi cua tre*.