Perhaps you should try some spelling variations:
nhung thong » chung thong, nhung chong, nhung phong
chieu tinh » trieu tinh, lieu tinh, chau tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
thong van » trong van, thong va, thong quan
sinh cua » dinh cuu, sinh va
manh cua » doanh cua, ban cua
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: hoc chieu tinh - hanh ((sinh cua) OR (manh cua)) nhung thong van ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - hanh ((sinh cua) OR (manh cua)) nhung thong van ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu tinh - hanh ((sinh cua) OR (manh cua)) nhung thong van ((toan cau) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh ((sinh cua) OR (manh cua)) nhung thong van ((toan cau) or (toan ban))*.