Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh tung » thanh cong
minh trang » tinh trang, minh hoang, minh tuan
cap thuong » chap thuong, ca thuong, cao thuong
theo dien » theo tieu, thu dien, thuy dien
dien sach » dien anh
cong tac » cong ty
tac nhan » tao nhan, cac nhan, dac nhan
nhan tap » nhan tai, nhan tao, han tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dien sach - ((((thanh trung) or (thanh tung))) or (minh trang)) cap thuong cong tac nhan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dien sach - ((((thanh trung) OR (thanh tung))) OR (minh trang)) cap thuong cong tac nhan tap.
• Adding a wildcard symbol may retrieve word variants: theo dien sach - ((((thanh trung) or (thanh tung))) or (minh trang)) cap thuong cong tac nhan tap*.