Perhaps you should try some spelling variations:
khong thong » thong thong, khong trong, thong thuong
chieu tinh » trieu tinh, lieu tinh, chau tinh
doi chieu » doc hieu, doi chi, ho chieu
manh tung » thanh tung
manh hung » anh huong
cua khong » hua khong, cua phuong, cua thuong
thong nam » thong xay, dong nam, 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: doi chieu tinh - ((manh tung) or (manh hung)) cua khong thong nam ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - ((manh tung) OR (manh hung)) cua khong thong nam ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - ((manh tung) or (manh hung)) cua khong thong nam ((toan cau) or (toan ban))*.