Perhaps you should try some spelling variations:
thi chien » thi hien, thi thien, thien chien
hoc thieu » toc thieu, hoc hien
trang cua » tranh cua, trung cua, thang cua
dong cong » duong cong, dung cong, dang cong
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chien) or (hoc thieu)) xanh - hanh ((trang cua) OR (tang cua)) dong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chien) OR (hoc thieu)) xanh - hanh ((trang cua) OR (tang cua)) dong cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thi chien) or (hoc thieu)) xanh - hanh ((trang cua) OR (tang cua)) dong cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((thi chien) or (hoc thieu)) xanh - hanh ((trang cua) OR (tang cua)) dong cong tan toan cau*.