Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
trang cua » tranh cua, tang cua, thang cua
trung cua » truong cua, trung cap, dung cua
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
cua sinh » hoa sinh, va sinh
toan cao » toan ban, toan tap
ho cua » hoc cua, hoi cua, hoa cua

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

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