Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van ban
hieu ve » hieu va, hieu van
van anh » van thanh, tuan anh, van minh
vai cua » dai cua, hai cua, lai cua
vu bac » vu bach, vu ban, xu bac
bac ky » cac ky, ban ky, sac ky
ve cam » ve cham, ve cac, va cam
vi cua » di cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu bac ky nang x hoi. hieu ve cam xuc ((van hanh) or (van anh)) ((vi cua) OR (vai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bac ky nang x hoi. hieu ve cam xuc ((van hanh) OR (van anh)) ((vi cua) OR (vai cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu bac ky nang x hoi. hieu ve cam xuc ((van hanh) or (van anh)) ((vi cua) OR (vai cua)) tre".
• Adding a wildcard symbol may retrieve word variants: vu bac ky nang x hoi. hieu ve cam xuc ((van hanh) or (van anh)) ((vi cua) OR (vai cua)) tre*.