Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ban thanh » ban hanh, ban hang
thanh te » thanh ve, thanh de, thanh le
kham xuc » kham xung, kham cuoc, cam xuc
cua tre » cua te, cuu tre, dua tren
xuc ban » duc ban, cuc ban, quoc ban
vu kham » vu khanh
thu sai » thu hai, thu tai, thu san
tang ma » mang may, tang van
tang ha » lang ha, trung ha, tang van
hieu vu » hieu va, hieu ve, hieu su
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sai ky ((tang ha) or (tang ma)) noi. hieu vu kham xuc ban thanh te ((cua tre) OR (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sai ky ((tang ha) OR (tang ma)) noi. hieu vu kham xuc ban thanh te ((cua tre) OR (cua triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sai ky ((tang ha) or (tang ma)) noi. hieu vu kham xuc ban thanh te ((cua tre) OR (cua triet))".
• Adding a wildcard symbol may retrieve word variants: thu sai ky ((tang ha) or (tang ma)) noi. hieu vu kham xuc ban thanh te ((cua tre) OR (cua triet))*.