Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
kho tang » cao tang
va thanh » gia thanh, ban thanh, va tinh
hieu so » thieu so
ky tang » ky nang, ky dang, ky trong
mai hoi » mai khoi, dai hoi, lai hoi
tu sac » tu sach, tu cac, tu san
vi cua » vai cua, di cua
cho tu » choi tu, chon tu, cho cu
so cho » mo cho, so chu
cua te » cua tu
ma hoi » xa hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ((ky tang) OR (kho tang)) ((ma hoi) or (mai hoi)). hieu so cho tu va thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky tang) OR (kho tang)) ((ma hoi) OR (mai hoi)). hieu so cho tu va thanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ((ky tang) OR (kho tang)) ((ma hoi) or (mai hoi)). hieu so cho tu va thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ((ky tang) OR (kho tang)) ((ma hoi) or (mai hoi)). hieu so cho tu va thanh vi cua te*.