Perhaps you should try some spelling variations:
hanh thang » nhanh thang, thanh thang, hanh trang
tieu tinh » trieu tinh, tieu trinh, lieu tinh
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
thang va » hang va, trang va, thong va
toan cau » toan cao, toan tap, toan tai
toan ban » van 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 - hanh thang va ((hang cong) OR (dang cong)) tap ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - hanh thang va ((hang cong) OR (dang cong)) tap ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - hanh thang va ((hang cong) OR (dang cong)) tap ((toan cau) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - hanh thang va ((hang cong) OR (dang cong)) tap ((toan cau) or (toan ban))*.