Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » thanh trung, hanh trang, manh trung
cua thuong » cua truong, cua phuong, ca thuong
hoc thieu » toc thieu, hoc hien
cua thong » cua khong, suat thong, cua truong
cua tong » cua cong, cua dong, cua nong
cong san » cong tac
san ban » sang ban, van ban, can ban
ban cao » bao cao, ban can, ban co

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh trung ((((cua thong) OR (cua thuong))) or (cua tong)) cong san ban cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trung ((((cua thong) OR (cua thuong))) OR (cua tong)) cong san ban cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh trung ((((cua thong) OR (cua thuong))) or (cua tong)) cong san ban cao*".