Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thanh trung » thanh tung
va phuong » va thuong, cac phuong
chi sang » chi lang, chieu sang, chi chang
trung va » truong va, trang va, trung ha
cong tac » cong ty
tac tuan » tac quan, ta tuan, tai tuan
tuan ban » tuan bang, toan ban, luan ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sang - thanh trung va phuong cong tac tuan ban~.
• Adding a wildcard symbol may retrieve word variants: doi chi sang - thanh trung va phuong cong tac tuan ban*.