Perhaps you should try some spelling variations:
hang cong » dang cong, hang nong, bang cong
hanh tam » thanh tam, nhanh tam, hanh tram
van hang » van khang, van hoang, van thang
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat
phan tap » phan lap, han tap, pha tap
ho lieu » so lieu, ho kieu, ho chieu
co lieu » cot lieu, co hieu, so lieu
tam van » nam van, dam van, tom van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho lieu) OR (co lieu)) tinh - hanh tam van hang cong tac phan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho lieu) OR (co lieu)) tinh - hanh tam van hang cong tac phan tap*".