Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
thai cua » tai cuc, tri cua, dai cua
than cua » nhan cua, ban cua, gian cua
nang ro » nang co, nang ho, nang ra
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ro lai » o lai, ho lai, ru lai
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: tu sac ky nang ro lai. hieu ve cac xuc van hanh ((thai cua) or (than cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ro lai. hieu ve cac xuc van hanh ((thai cua) OR (than cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ro lai. hieu ve cac xuc van hanh ((thai cua) or (than cua)) tre*.