Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
hanh mang » nhanh mang, nhanh lang, thanh hang
chao chu » cho chu, cua chu, cao cho
chu van » cuu van, chu han
han cao » han cho, hoang cao, nang cao
han gao » zhan gao, hat gao, than giao

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu van - ((hanh mang) or (hanh trang)) va nhung cong trinh ((han cao) or (han gao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu van - ((hanh mang) OR (hanh trang)) va nhung cong trinh ((han cao) OR (han gao)).
• Adding a wildcard symbol may retrieve word variants: chao chu van - ((hanh mang) or (hanh trang)) va nhung cong trinh ((han cao) or (han gao))*.