Perhaps you should try some spelling variations:
trong tranh » trong thanh, trong trang, trong nganh
trung tranh » trung thanh, trung tran, truong thanh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
ho chieu » theo chieu, hoc thieu, mot chieu
cong san » cong tac
san phan » san pham, van phan, sat phan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) OR (doi chieu)) tinh - manh ((trung tranh) or (trong tranh)) nhung cong san phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) tinh - manh ((trung tranh) OR (trong tranh)) nhung cong san phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (doi chieu)) tinh - manh ((trung tranh) or (trong tranh)) nhung cong san phan cac".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (doi chieu)) tinh - manh ((trung tranh) or (trong tranh)) nhung cong san phan cac*.