Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
sang tai » hang tai, sang tao, tang tai
hanh vai » hanh vi, hanh va, hanh tai
van hanh » van thanh, ban hanh, van anh
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
sang ma » tang ma, nang ma, sang tao
vai cau » va cau, van cau, vai cac
su sach » so sach, vu sach
ve cac » va cac, vien cac

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 ((sang ma) or (sang tai)) hoi. hieu ve cac xuc van hanh vai cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky ((sang ma) OR (sang tai)) hoi. hieu ve cac xuc van hanh vai cau tren.
• Adding a wildcard symbol may retrieve word variants: su sach ky ((sang ma) or (sang tai)) hoi. hieu ve cac xuc van hanh vai cau tren*.