Perhaps you should try some spelling variations:
xanh tri » xanh tai, thanh tri, dinh tri
cham tuc » nham thuc, pham thuc, tham thuc
cuu tre » cua tre, cau tren, cau treo
tri cuu » tri cua, tra cuu, trinh cuu
va xanh » va danh, va hanh, va anh
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
ky tang » ky nang, ky dang, kho tang
ma hoi » xa hoi, ma hoa, me hoi
tuc va » thuc va, truc va, tuc xa
tu ban » thu ban, te ban
vu ban » va ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu ban) OR (tu ban)) ky tang ((ma hoi) or (mai hoi)). hieu ve cham tuc va xanh tri cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu ban) OR (tu ban)) ky tang ((ma hoi) OR (mai hoi)). hieu ve cham tuc va xanh tri cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vu ban) OR (tu ban)) ky tang ((ma hoi) or (mai hoi)). hieu ve cham tuc va xanh tri cuu tre*".