Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
cham tuc » nham thuc, pham thuc, tham thuc
va thanh » gia thanh, ban thanh, va tinh
su triet » su tien, ve triet
su viet » so viet
va cham » va chat, va tham
hieu va » lieu va, hieu qua
tang ma » mang may, tang van
ky tang » ky nang, ky dang, kho tang
sac ky » cac ky, sai ky
tuc va » thuc va, truc va, tuc xa
ma hoi » mai hoi, xa hoi, ma hoa
tu sac » tu sach, tu cac, tu san

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 ma hoi. hieu va cham tuc va thanh tai ((su triet) OR (su viet))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang ma hoi. hieu va cham tuc va thanh tai ((su triet) OR (su viet))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang ma hoi. hieu va cham tuc va thanh tai ((su triet) OR (su viet))*.