Perhaps you should try some spelling variations:
hieu hien » bieu hien, dieu hien, chieu chien
hien hanh » dieu hanh
hanh nuoc » hanh duoc, hanh thuoc, khanh quoc
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
nang xa » nang x, lang xa, nang ma
va danh » va dinh, va dan, va hanh
vi cua » vai cua
di cua » dai cua, doi cua, de cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang xa hoi. hieu hien hanh nuoc va danh ((vi cua) OR (di cua)) tu~.
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang xa hoi. hieu hien hanh nuoc va danh ((vi cua) or (di cua)) tu*.