Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, lieu tinh
ganh nang » anh nang, nganh nong, van nang
duong van » duong va, luong va, dang van
luong van » luong va, luong vat, luong quan
anh tang » anh bang, anh dang, anh nang
van dung » van dong, xay dung, tin dung
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - ((anh tang) or (ganh nang)) van dung ((duong van) or (luong van)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - ((anh tang) OR (ganh nang)) van dung ((duong van) OR (luong van)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - ((anh tang) or (ganh nang)) van dung ((duong van) or (luong van)) toan tap*.