Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu tinh » trieu tinh, tieu trinh, lieu tinh
cap dung » cao dung, chan dung, cach dung
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan lap » phan dau
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - thanh trung ((cap dung) OR (ap dung)) cong tan phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - thanh trung ((cap dung) OR (ap dung)) cong tan phan lap".
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - thanh trung ((cap dung) OR (ap dung)) cong tan phan lap*.