Perhaps you should try some spelling variations:
tai lang » tai cong, thi lan, tai ban
van hanh » van thanh, ban hanh, van anh
hanh di » hanh vi, hanh de, hang di
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
hoc anh » hoc nganh, hoc nhanh, ngoc anh
cho hoc » co hoc, khoa hoc
tai san » tai ngan
va lang » va nang, hoa lang
cua cau » cua cac, cua chu, cua cay
ve cac » va cac, vien cac
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc anh ((((tai lang) OR (va lang))) or (tai san)) cho hoc. hieu ve cac xuc van hanh di cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc anh ((((tai lang) OR (va lang))) OR (tai san)) cho hoc. hieu ve cac xuc van hanh di cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc anh ((((tai lang) OR (va lang))) or (tai san)) cho hoc. hieu ve cac xuc van hanh di cua cau*".