Perhaps you should try some spelling variations:
cau triet » cau trieu, su triet, cua triet
cham tuc » nham thuc, pham thuc, tham thuc
hanh hai » thanh hai, nhanh hai, hang hai
ky sang » ky nang, ky dang, ky tang
sang ma » tang ma, nang ma, sang tao
cuu tre » cau tren, cau treo
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
cua tre » cua te, cua triet, dua tren
va hanh » van hanh, va thanh, va danh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
tuc va » thuc va, truc va, tuc xa

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 sang ma hoi. hieu ve cham tuc va hanh hai ((cua tre) or (((cuu tre) or (cau triet))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang ma hoi. hieu ve cham tuc va hanh hai ((cua tre) OR (((cuu tre) OR (cau triet))))*.