Perhaps you should try some spelling variations:
tran hanh » tran thanh, tran khanh, tran manh
cua triet » cua viet, va triet
su triet » su viet, su tien, ve triet
hanh vai » hanh vi, hanh va, hanh tai
duc tran » duc tan, duc toan, duc tren
ve pham » vi pham, v pham, ve phan
te sach » toc sach
sach ky » sac ky, sach y, sach ty
dung ha » dung va, dung he, dung khoa
dang ha » dong ha, lang ha, tang ha
hieu ve » hieu va, hieu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky ((dang ha) or (dung ha)) hoi. hieu ve pham duc tran hanh vai ((cua triet) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky ((dang ha) OR (dung ha)) hoi. hieu ve pham duc tran hanh vai ((cua triet) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: te sach ky ((dang ha) or (dung ha)) hoi. hieu ve pham duc tran hanh vai ((cua triet) or (su triet))*.