Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hien hanh » dieu hanh
tranh cua » manh cua
doanh cua » doanh luan
toc hien » hoc hien, toc mien, toc thieu
mang cua » manh cua, dung cua, ban cua
cong sat » cong suat, cong san, cong hat
sat phan » sat nhan, vat phan, xuat phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hien hanh - hanh ((((tranh cua) OR (doanh cua))) OR (mang cua)) thong cong sat phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc hien hanh - hanh ((((tranh cua) OR (doanh cua))) OR (mang cua)) thong cong sat phan cau".
• Adding a wildcard symbol may retrieve word variants: toc hien hanh - hanh ((((tranh cua) OR (doanh cua))) OR (mang cua)) thong cong sat phan cau*.