Perhaps you should try some spelling variations:
sang tai » hang tai, sang tao, tang tai
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
cam luc » cam xuc, cau luc
hieu ve » hieu va, hieu van
sach ky » sach ty, sach kem, sach hay
tai hai » thi hai, dai hai, tai ha
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((((sach ky) OR (sach y))) or (sac ky)) sang tai hai. hieu ve cam luc va danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((((sach ky) OR (sach y))) OR (sac ky)) sang tai hai. hieu ve cam luc va danh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((((sach ky) OR (sach y))) or (sac ky)) sang tai hai. hieu ve cam luc va danh vi cua te*".