Perhaps you should try some spelling variations:
ban hanh » ban hang
cham xuc » cam xuc, chat xuc, cham soc
hieu ve » hieu va, hieu van
xuc ban » duc ban, cuc ban, quoc ban
lai hoa » dai hoa, loai hoc
dai hoi » dai hoc, dai hai, dai moi
ve cham » va cham, ve chat, vu cham
di cua » dai cua, doi cua, de cua
vi cua » vai cua
tu sai » tu bai, tu san, tu cai
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky nang ((lai hoa) or (dai hoi)). hieu ve cham xuc ban hanh ((vi cua) OR (di cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky nang ((lai hoa) OR (dai hoi)). hieu ve cham xuc ban hanh ((vi cua) OR (di cua)) te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky nang ((lai hoa) or (dai hoi)). hieu ve cham xuc ban hanh ((vi cua) OR (di cua)) te".
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang ((lai hoa) or (dai hoi)). hieu ve cham xuc ban hanh ((vi cua) OR (di cua)) te*.