Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
nhanh mang » nhanh lang, nhanh quang, nhanh thang
mot trieu » mot chieu, mot tri, mon triet
hanh mang » hanh trang, nhanh lang, thanh hang
cua nhung » va nhung
ho trieu » 25 trieu, 30 trieu, ho chieu
cong tap » cuong tap, cong tac, cong tan
tap quan » tac quan, hai quan
quan cao » quang cao, quan cau, quan ao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho trieu) or (mot trieu)) tinh - ((hanh mang) OR (nhanh mang)) cua nhung cong tap quan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (mot trieu)) tinh - ((hanh mang) OR (nhanh mang)) cua nhung cong tap quan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) or (mot trieu)) tinh - ((hanh mang) OR (nhanh mang)) cua nhung cong tap quan cao".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (mot trieu)) tinh - ((hanh mang) OR (nhanh mang)) cua nhung cong tap quan cao*.