Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dang mau » dong mau, dang van, dang su
danh vai » danh sai, danh va, doanh van
va danh » va dinh, va dan, va hanh
ky dang » ky nang, ky danh
mau hoi » cau hoi, mai hoi, mau ho
ve cham » va cham, ve chat, ve chim
cua tre » cua te, cuu tre, dua tren
vu cham » va cham, vu kham, tu cham
te sac » te sach, te cac, te san
luc va » duc va, tuc va, loc va
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky dang mau hoi. hieu ((ve cham) or (vu cham)) luc va danh vai ((cua tre) OR (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky dang mau hoi. hieu ((ve cham) OR (vu cham)) luc va danh vai ((cua tre) OR (cua triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky dang mau hoi. hieu ((ve cham) or (vu cham)) luc va danh vai ((cua tre) OR (cua triet))".
• Adding a wildcard symbol may retrieve word variants: te sac ky dang mau hoi. hieu ((ve cham) or (vu cham)) luc va danh vai ((cua tre) OR (cua triet))*.