Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
hanh tang » hanh trang, anh tang, hanh mang
cong lang » cong vang, cong luong, cong quang
tang cua » mang cua, hang cua, tang luan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
vu minh » vu dinh, van minh
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((vu minh) or (chu han)) - hanh tang cua nhung cong lang ((toan cau) OR (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((vu minh) OR (chu han)) - hanh tang cua nhung cong lang ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((vu minh) or (chu han)) - hanh tang cua nhung cong lang ((toan cau) OR (toan cao))".
• Adding a wildcard symbol may retrieve word variants: theo ((vu minh) or (chu han)) - hanh tang cua nhung cong lang ((toan cau) OR (toan cao))*.